Kickdown wiring. Shift timing is controlled by a throttle pressure cable that connects from the transmission to the carburetor or throttle body, depending on the configuration of your engine. And it seems to almost completely drain the fluid, so much that the car will barely move. you can start by changing the fluid and filter. Nowadays, there are a lot more options than a Powerglide, TH350, or TH400 transmission. On this model there is a kick down cable that controls the way your truck shifts and at what speeds. We also would have liked the option to purchase a metal torque convertor dust cover. Stock transmissions have always been set up by the factory to provide smooth shift performance to minimize customer complaints. Trans shifted fine, truck was broken up for parts. Capacity is usually about 7-10 quarts. On another note, the main automatic transmissions of those days were probably the TH350 and TH400, which actually stands for "turbo hydramatic". TH-350 Hi-Tech Kickdown Installation Instructions Part# KD-2350HT Part# KD-2350HT Step 1: Install trans tube into trans without o-ring and inner cable, and then install adjuster bracket to Lokar Spring Return Bracket (SRK-4000) on carb as shown in Fig. Tomorrow I'm going to see 'if' anything in that area becomes wet with ATF again and, if there is a trail behind the TCif I don't see anything can I assume the input/pump seal is ok?. The turbo 350 will need a manual kick-down, and electric to manual speedo maybe a longer drive shaft,but any trans you choice will more than likly need the same mods. But the exorbitant price he's asking-I mean let's be honest-I've seen documented L88's for 100 grand!. So you want to put a LSx engine in your K5? This thread will cover swapping in a 4. NO RUST NO LEAKS. The TH700R4 is an automatic shift, four-speed overdrive, longitudinally positioned transmission. INTRODUCTION The B&M TH-400 Shift Improver Kit can be installed in a few hours by carefully following the instructions. he also has an electronic controller, which he wired by sticking its 12V wire into the fuse box on another cicuit. As a result, the transmission may not shift gears or it may get stuck in neutral. Performance and driveablity were better, but I also like the PG a lot, and wouldn't necessarily swap one out unless I was doing a big block conversion. can someone please help me. I am not sure about a vacume leak, have you checked your kickdown cable? TH350's have a vacume line on the modulator but if you do not hook it up it will take forever to upshift, not sure what tranny is in your car. Governor's stuck at low speed. If there was no TV cable tranny fluid would piss out just as fast as you can put it in. Cable Adjustment The TV cable on the 700R4 and 200-4R transmissions controls line pressure, shift points, shift feel, part throttle downshifts, and detent (full throttle) downshifts. well first of all i have a b&m shifter in it and you can change gears by hand or you can put it in drive and shift gears. (right nowi it still seems to be best option). Once the throttle moves, within no more than 3/16ths, it should move the kickdown cable,and throttle and kickdown should hit their limits at the same time. From what I have been able to gather the kickdown cable on a TH350/400 does not control line pressure, rather it will cause the trans downshift to the next lowest gear in order to make a pass- the "passing gear" feature. Off-Road Forums & Discussion Groups > Jeep > Jeepster-American Jeepster Club. kickdown cable on an edelbrock carb - posted in Second Generation Pontiac Firebird (1970 - 1981): Hey guys, I recently bought a 79 formula with the olds 403 in it. First and reverse is all I have. EST VK's have a hole in the top of the bellhousing for the crank sensor. We also would have liked the option to purchase a metal torque convertor dust cover. The TH-350 uses a downshift/T. I had TH350 rebuild and they plugged the kickdown cable hole, the thing has nice firm shifts and will chirp 3rd. If you check the cable on both ends of the line on the engine and at the stick shift and the cable is not broken, you can fix them with an adjustment. If your cable is not broken and you are. That'll pull the cable out all the way at full throttle every time. the number of old-school Chevy guys who were comfortable with the TH350/400 and the ease of setting them up. My cable has about a 1 1/2 inch slot in the end. Transmissions and Drivetrain - 700R4 won't shift into 2,3 or OD - Hello- I just installed a rebuilt 700R4 Transmission and it will not shift into 2,3 or Over Drive (manually or in drive), but does work in Park, Reverse, Neutral and first. i forgot when it seems its stuck in high gear it shakes the trans a makes weird noise. The only other issue I can think of is shift linkages, kickdown cable stuff like that. how to adjust kickdown cable. After I hooked the new cable up, the cable had no range of motion and wouldn't retract after being pulled. It's using a cable operated throttle body, but I haven't seen much in the way of off the shelf kickdown cable setups, or examples of homebrew setups. The kickdown was originally switched either at the accelerator pedal or at the carb throttle linkage, depending on make. The GN version will most likely keep the characteristics of the stock valve body but will keep a constant line pressure. The bracket fits the jeep cable perfectly you have to cut it in half at the span between the 2 bolt holes and weld in a spacer to match the Holley bolt pattern. TUB01 900H Filler Tube & Dip Stick, GM Universal Fitz All (Teckpak) 64-98 1 TH400. Now, I'm trying to figure out what to do for the kickdown cable. It controls shifts based on how much throttle is being given at any time. A new kickdown cable detent boot for the TH350 and TH350C. There is an adjustment on the cable. TV is installed backward (I've seen this more than once!) Manual linkage horridly maladjusted TV linkage (cable) holding valve in kickdown position (pretty common on power plant swaps like this. I am having some trouble with it. On the opposite side of the tranny, the vacuum-electric kickdown module was hooked up and mounted off the M/C booster bracket. While you can run a TH350, a TH400, or a Powerglide without the kickdown linkage. The kickdown on a TH350 uses a pull cable. It is located next to the throttle cable. HD Holden Brakes Showing 1-51 of 51 messages. com and affiliated sites. Here they are as I picked them up. It's using a cable operated throttle body, but I haven't seen much in the way of off the shelf kickdown cable setups, or examples of homebrew setups. i put a new front and rear seal in a new filter and a new shifter and i put the new cable from trans to carb. There's a lot of misinformation about the 700r4 - performance "tips" that will actually destroy it, the fact you actually have to follow the TV cable adjustment procedure or you'll destroy it, etc. I put the valve covers back on and drove my poor Nova to the work area. Still stuck on this kickdown cable thing. We found a TH350 kickdown bracket for a small block Chevy that was lying in our spare parts bin. I'm stuck in first gear on my th350 after replacing my kickdown cable. Let engine rev down and it will take off again. Get the job done with the right part, at the right price. It was a big improvement. They are broken into main gears and planetary gears. I actually slung a TH350 behind my 292 with the adapter. That bellcrank, didn't have a 1:1 ratio, which would affect your kickdown, if it were bypassed. HD Holden Brakes Showing 1-51 of 51 messages. It has 4 pulse modes, the continuous mode (mode 4) helps identify good or bad injector. It does not get driven that much but when it is it just performs great, lots of power etc. is adjusted correctly. GM TH700R4 / 4L60 & Early 4L60-E Automatic Transmission. Car & Truck Automatic Transmissions & Parts. I think its a sort of failsafe to hold off the kickdown in full auto mode if there is no vac signal to indicate wide open throttle use at the time you floor it as the kickdown cable could be stuck in the full throttle position and giving a false signal to the gearbox. Randy is a super guy. Wow if you went from 55 mph to first gear, you may have damaged the sprags in the tranny. When I took the old one off, I zip-tied the rod (some call it the secondary cable). Gear Star was nice enough to include one in their kit; I just needed to fab up a mounting bracket. I think it is a factory detent cable the one with the large spring on the backside of the cable and the little tab you pop up to adjust the cable. So unknown miles on the car's body but less than 200 on the rebuilt motor. I had TH350 rebuild and they plugged the kickdown cable hole, the thing has nice firm shifts and will chirp 3rd. Tomorrow I'm going to see 'if' anything in that area becomes wet with ATF again and, if there is a trail behind the TCif I don't see anything can I assume the input/pump seal is ok?. Check the kickdown cable to make sure it's not pulled out so as to delay the upshift to a higher speed. The TH350 transmission was introduced in the 1969 model year as the successor to the GM Powerglide automatic transmission. TCI® 326300 Installation Instructions for Turbo Hydramatic 350C & 250C NOTE: This kit was not intended for installation in transmissions that are in poor general condition. The kickdown on a TH400 uses an electric switch. This cable is often mistaken for a "kick down" cable as used in the TH350. I would like to try to replicate the orig. The one you show i have never seen. I had similar issues on my '73 (with a TH350, I'm assuming yours is the same transmission), and it was the kickdown cable. Find our best fitting transmission dipsticks for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. " So the modulator is all that controls the shift points on these?. A 700R4 has what is called a "TV" cable (and not what is called a kick-down cable as in a TH350). I had similar issues on my '73 (with a TH350, I'm assuming yours is the same transmission), and it was the kickdown cable. book on rebuild a TH 350. It is widely considered to be one of the greatest of automatic transmissions ever built. -So I think we have a miss comunication. The rust just heaves the sensor out a bit losing signal. com if you notice any of the above symptoms so they can replace the kickdown cable for you. Mine leaks from there as well, and I've replaced everything that can seal right there. The cable is not a kickdown cable like on a th-350. LMC Truck offers 1970 Chevy C10 Truck Parts to repair or restore your 1970 Chevy C10. Maybe there is a detent cable that isn’t connected or is rusted in the wide open throttle position. The cable keeps the transmission from upshifting too soon if you are accelerating hard. Kick-down cable adjusted too tight 2. The Spectre TH350 Kickdown Cable features braided stainless steel and is designed for General Motors vehicles with a TH350 transmission. Adjust as necessary. 3 in my buggy and I want to run my th350 trans my question is do I need a new flex plate or just the spacer? I have been looking on line and I am still not clear on what I need? also where is the best place to get the spacer or flex plat at thanks for your help. Hello guys i'm going to try out Holley dominator carb for one race, and at races I shift manually 1-2-3 So since the Dominator carb doesn't have any vacuum ports would it be all right to run the trans without this vacuum line and keep the kickdown cable stuck like it was at full throttle ?. i also notice that the temp guage for the tranny always reads about 200degrees when i'm towing, is this normal? do i need to. Chances are, that even though the distance is the same as it was before, the leverage has been reduced. Com is a FREE online Mopar Truck, Jeep, Cummins & SUV Community built by a ton of great knowledgeable members. We were a bit worried how much crap had been stuck in the. However, the 4-speed automatic uses a throttle-valve (TV) cable as opposed to using a modulator to sense engine load like that found in the TH350 and TH400. On the 700R4 it controlls line pressure, shift timing, and feel. TUB01 900H Filler Tube & Dip Stick, GM Universal Fitz All (Teckpak) 64-98 1 TH400. RamchargerCentral. 1967 1968 1969 Camaro & Firebird Speedometer Cable Grommet GM# 3792008 (TRN-1107) Camaro speedometer cable firewall grommet. KIT INTRODUCTION This kit can be installed in a few hours by carefully following directions. If you don't have one' you can get a universal kick down cable bracket from Holley, TransDapt, Spectre, and many others; or make your own. Once the throttle moves, within no more than 3/16ths, it should move the kickdown cable,and throttle and kickdown should hit their limits at the same time. BTW, IMO there is no better 3 speed auto tranny out there. I am not sure about a vacume leak, have you checked your kickdown cable? TH350's have a vacume line on the modulator but if you do not hook it up it will take forever to upshift, not sure what tranny is in your car. detent cable is sometimes referred to as the kickdown cable. Your description is that of my Kadetts Auto. The ST300 has the vacuum modulator in the right front of the main case where the 350 is on the left rear. For your 92 Chevy there may be a few possible causes for it shifting late. Holley offers tips on properly setting up the transmission kickdown levers on GM Turbo Hydro 350 and 400 automatic transmissions. Plasma Cutting Tips and Tricks for Beginners (1,799) In this video, Matt Urch shows you some basic tips and tricks to help you get the most out of your plasma cutter. RamchargerCentral. I've been reading about the importance of cable positions and what not, kinda scratching my head looking for a proper bracket. 2 Replies 1480 Views Stuck piston in NOS wheel cylinder. And it seems to almost completely drain the fluid, so much that the car will barely move. One cable, the throttle cable, makes contact with the throttle lever, while the other cable, the kickdown cable, is on the lower side. A few more general observations: - Don't assume that lack of off-the-line power is related to the transmission. This fully adjustable cable is best used with Spectre’s throttle cable bracket part number 24283 and is easy to install with no special tools or skills required. While you can run a TH350, a TH400, or a Powerglide without the kickdown linkage. This involves a process of elimination, usually starting from the simple, easy-to-check items, then moving on to more difficult items in logical sequence. It is a 1980 transmission out of a suburban. Gear Star was nice enough to include one in their kit; I just needed to fab up a mounting bracket. Most of the time it is a stuck Torque Converter Clutch (TCC) solenoid, but this is not the only cause of this problem. when adjusting you put your carb at WOT then pull the kickdown cable out all the way and tighten it down. have a th350 trans was working fine. You can catch some of the engine problems when the engine is started cold, after the car sat for a while. If you can put it in 4lo and it still goes forward when you put it in reverse I would guess its in the transmission and not the engine or transfer case. However, the 4-speed automatic uses a throttle-valve (TV) cable as opposed to using a modulator to sense engine load like that found in the TH350 and TH400. American Autowire offers factory original GM OEM restoration automotive wiring harnesses and accessories through our Factory Fit® product line. Find out the most common transmission problems, the symptoms to watch for including noise, slipping, low fluid, grinding & lack of response and how to fix them. Later 6cyl have a fully round bellhousing rather than half round. The TC and the inside lip-area are now clean and bone drywhere I once stuck my finger is dry. how to adjust kickdown cable. Kick down and reverse actuation was perfect. Transmission kickdown cable - YouTube 700R4, 2004R Throttle Valve Cable, Transmission TV Cable 2001 Corolla Transmission Valve / Kickdown cable problem How to change a kickdown cable on a Box. This page is all about what I learned about the wiring needed to control the lockup torque convert clutch (TCC) after I decided to swap the original TH400 transmission in my 1975 GMC Suburban for a TH700R4 transmission to gain the benefits of a modern overdrive transmission and help tame my "great for towing" 4. 00 on their TH350 direct drum with 36-element intermediate sprag assembly. When I picked it up, Bob claimed the problems were due to the carburetor, which worked great with the dynaflow. Classic Industries offers a wide selection of 1957 Chevrolet Bel Air parts, including 1957 Chevrolet Bel Air interior parts and soft trim, 1957 Chevrolet Bel Air exterior sheet metal, 1957 Chevrolet Bel Air moldings, 1957 Chevrolet Bel Air emblems, 1957 Chevrolet Bel Air weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. The kick down cable has been disconnected for years,in case that has anything to do with it. Re: TH350 kickdown cable install, remove pan or not? 03-22-06 06:35 PM - Post# 901520 In response to Chevyboy62 I forgot to mention a few things. Connect the choke control cable (Holley® P/N 45-228) to the choke actuation lever, and lock in place with the choke cable lock screw. So when running a turbo 350 without a kickdown cable, I always thought you could just remove the cable (obviously) and the detent that goes to the valve body and just plug the hole. Simply remove kickdown linkage and insert this plug in its place. Started by mikefam. Transmissions and Drivetrain - 700R4 won't shift into 2,3 or OD - Hello- I just installed a rebuilt 700R4 Transmission and it will not shift into 2,3 or Over Drive (manually or in drive), but does work in Park, Reverse, Neutral and first. Holley offers tips on properly setting up the transmission kickdown levers and how to properly set the throttle valve or TV cable. If I remember correctly, it was just after I switched to an Edelbrock carb from the Q-jet, and the spacing between the kickdown bracket mount and throttle linkage on the side of the carb was different. kickdown should not have 1inch gap. I am not sure about a vacume leak, have you checked your kickdown cable? TH350's have a vacume line on the modulator but if you do not hook it up it will take forever to upshift, not sure what tranny is in your car. I voted for the th-350 only for a lack of a better choice. So the owner or a prospective buyer could swap in a TH350 and get a huge performance boost. We were a bit worried how much crap had been stuck in the. Просмотров 270 049. The metal pin in the trans isn't detached or broke and if you pull on it, it does pull itself back in but not as much as I think it should. Gradually move the detent cable housing toward the carburetor one 'click' at a time until you're satisfied with the shift. The best way to think of the TV cable is as a throttle position sensor. A new kickdown cable detent boot for the TH350 and TH350C. TH-400 Kickdown Switch – When installing a TH-400 transmission in a custom installation in place of a TH-350 or a TH-700 this kit provides a kickdown switch that will fit in place of the TH-350 or TH-700 throttle cable bracket. Now they’ve announced a new throttle and kickdown cable mounting bracket created specifically for FiTech EFI applications. kickdown cable on an edelbrock carb - posted in Second Generation Pontiac Firebird (1970 - 1981): Hey guys, I recently bought a 79 formula with the olds 403 in it. TH350 and 200-4R. Now it would if you floor boarded the gas pedal everytime you took off, cuz the Kickdown switch will override the vac modulator. This article will focus on the process of converting our 1977 Chevy Nova test vehicle from the very functional and affordable GM TBI fuel injection hardware to a much more modern multi-port fuel injection (MPFI) design utilizing a Holley Stealth Ram MPFI Intake and the same MegaSquirt-II EFI system we'd previously installed in Part 1 and Part 2 of this Carb-To-EFI. ground down the box end of a 1" 12 point wrench to make it narrower (i will post a pic later). kickdown should not have 1inch gap. Falls out of gear at a stop when hot, delayed forward engagement, no 3rd after a 3-2 or 4-2 kickdown, 4-3 or 4-2 kickdown runaway, 3-4 clutch burnup, direct clutch inner seal leak, soft 1-2 and 2-3 shift. You may have noticed my "lazy" tranny cooler on the TH350 (there was none, just a bypass tube, which is not recommended). HELP!!! TH350 Stuck in 1st gear!!! kick down cable? NOPE! drop the pan or drain the fluid and check for metal. Shop online for original OEM & replacement parts. Get your 1964-72 GTO running like new with our drivetrain restoration parts. It's adjustable and depending on the cable and brackets you use, the. Not exactly. We found a TH350 kickdown bracket for a small block Chevy that was lying in our spare parts bin. 1967 Firebird Automatic Floor Shifter Conversion Kit for TH-350 or TH-400 Transmissions This new automatic shifter conversion kit is great for all original 67 Firebird shifters hooked up to a TH-350 or TH-400 transmission. The further the gas pedal is pressed, the more pressure is put on the throttle valve. The bolt shouldn't be stuck very much but it is difficult to get to. The last part of putting everything together was re-attaching the throttle cable and and the throttle valve cable/transmission kickdown cable. it has a electrical plug in the side of it and it does use a vacuume modulator. My cable has about a 1 1/2 inch slot in the end. Proper installation and adjustment of the TV cable is the most important aspect of a transmission. And then I got involved. Its electronic, and its either on or off. I was told that I have an air pocket in the shift down valve and if I cant release it by wiggling the TV cable I need to open the pan again and manually loosen it. i put a new front and rear seal in a new filter and a new shifter and i put the new cable from trans to carb. these special-special adapters did come from chevy from the factory BUT only were used on some few k5 blazers and suburbans ONLY. There should be a small amount of free movement in the throttle linkage before the cable, or linkage, comes into action. Just pull it out and put a vise grips or locking forceps on your rebuilt transmission when you go to install it again. V8 and 6cyl have different bellhousings. It's also been noted that the kick-down cable and switch for the passing gear downshift is absent in the 700R4 as well. This bracket bolts to the back two carb to intake bolts/studs. Cable Kickdown Adjustment: The difference between the amount of protruding Kickdown Cable at Full Throttle and Idle should 8. I had TH350 rebuild and they plugged the kickdown cable hole, the thing has nice firm shifts and will chirp 3rd. You may have noticed my "lazy" tranny cooler on the TH350 (there was none, just a bypass tube, which is not recommended). The kickdown function of General Motors vehicles equipped with the Turbo 350 automatic transmission is perhaps better known as "passing gear. I understand that they do not make the unit any more. Being cheap (since I am cheap) and broke (since the wife is not cheap) the 4-figure prices I'm seeing for rebuilt trannies. If you press the accelerator and the engine doesn't want to rev, it could be the mass airflow sensor, throttle position sensor, clogged catalyst, low fuel pressure, or any one of a dozen other conditions. Our speedometer cables are supplied with this grommet pre-installed. TH350 and 200-4R. when you put it in drive it will not even go into 2nd gear or third. The flange has a single lobe and a single bolt with the Oring being on the internal round part. then the cables connected to the drivers side of my 750 double pumper Holley carb in front of the accelerator cable with a bracket. First and reverse is all I have. If you check the cable on both ends of the line on the engine and at the stick shift and the cable is not broken, you can fix them with an adjustment. I havent used the vac modulator setup since 2006 when took the car off the road. B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluids. If you don't have one' you can get a universal kick down cable bracket from Holley, TransDapt, Spectre, and many others; or make your own. The TH350 doesn't use a 'kickdown switch," it uses a detent cable. The one you show i have never seen. A microswitch can be used to trigger the kickdown, or a factory switch can be used. With it's optional offset and shorter arms and improved handle travel you will love it. i put a 350 motor and a 700r4 trans in a 65 pickup. The stock column linkage intended for a TH350 TH200 has adjustment and was able to get the detents for all 4 forward gears. The bracket fits the jeep cable perfectly you have to cut it in half at the span between the 2 bolt holes and weld in a spacer to match the Holley bolt pattern. EST VK's have a hole in the top of the bellhousing for the crank sensor. TH-400 KICKDOWN SWITCH #20297 When installing a TH-400 transmission in a custom installation in place of a TH-350 or a TH-700 this kit provides a kickdown switch that will fit into the TH-350 or TH-700 throttle cable bracket. "The TV cable used with the 4L60 transmission should not be thought of an automatic downshift cable. I actually slung a TH350 behind my 292 with the adapter. It makes it much easier to reconnect the cable linkage upon reinstallation. My TH350 currently has a "late" style cable and I will need to replace it sometime down the road after the engine's in. Просмотров 270 049. Camaro Turbo Hydra-Matic 200/700R4 (TH200/700R4)TVI/Kickdown Automatic Transmission Detent Cable, 1967-1969 Rick's Camaro - Transmission Crossmember, 1967-1969 Camaro Cooling Lines, 700R4 Transmission, 1967-1969 Camaro Kickdown Cable Mounting Bracket, Automatic Transmission, With 4 Bbl, Turbo Hydra-Matic 350 (TH350), 1968-1973. We also would have liked the option to purchase a metal torque convertor dust cover. I was told that I have an air pocket in the shift down valve and if I cant release it by wiggling the TV cable I need to open the pan again and manually loosen it. It was a big improvement. It eliminates the chance of low line pressure, which is the number 1 killer of overdrive transmissions with a TV cable that is incorrectly adjusted. Using an adjustable wrench, turn the lock-nut to loosen the kickdown cable, and the assistance of another person to depress and hold the accelerator pedal to the floor. Setting The Transmission Kickdown On TH-350, TH400, And 700R4 2:42. Some cars have a simple cable linkage connected to a throttle valve in the transmission. The transmission kickdown cable snapped because he. I have had a lot cars with th400 and th350 GM transmissions. I still don’t know if I am pulling the motor or not. Hello guys i'm going to try out Holley dominator carb for one race, and at races I shift manually 1-2-3 So since the Dominator carb doesn't have any vacuum ports would it be all right to run the trans without this vacuum line and keep the kickdown cable stuck like it was at full throttle ?. Turbo 350 KickDown DELETE. I even replaced the dipstick tube with a new one with the cup seal instead of the oring, new kickdown cable since mine was broken, and teflon tape on the cooler lines, not going into the case, just into the adapters. The difference being is I KNOW my kickdown cable isn't attached or functioning. i put a 350 motor and a 700r4 trans in a 65 pickup. It uses 12V vehicle battery for power. Governor's stuck at low speed. TH-400 KICKDOWN SWITCH #20297 When installing a TH-400 transmission in a custom installation in place of a TH-350 or a TH-700 this kit provides a kickdown switch that will fit into the TH-350 or TH-700 throttle cable bracket. They said it would run me around 250 give or take a little. 1967 Firebird Automatic Floor Shifter Conversion Kit for TH-350 or TH-400 Transmissions This new automatic shifter conversion kit is great for all original 67 Firebird shifters hooked up to a TH-350 or TH-400 transmission. Proper installation and adjustment of the TV cable is the most important aspect of a transmission. Besides making a bracket for the kickdown, I also had to modify the PG shift linkage, which is different. The cable will extend about an inch and has spring tension. Basically because I run a 3x2 carb set up with a progressive and the TH350 can be built to not need a kickdown cable. Jalopyjournal. Over the years, many home-brewed concoctions have fought in the never-ending battle against rusted nuts and bolts, and lost. Restoration, Performance and everything in between. The round thing behind is the kickdown module, it should have a cable coming out of where the spring is and attached to your accel pedal. The only bit you won't find in a Statesman is the tailshaft, this will have to come from a sedan or coupe. Also, given the size of throttle body you're planning on running, you would need to port the ada. had a similar issue with a th350 i put together. by jharris29 » Fri Is the Kick down cable working ? I thought that the cable might of been tugged on and is stuck inbetween gears and last night. You don't need to connect the kickdown wire on the 400, but it will shift early and soft on D full throttle shifts if you don't. The best way to think of the TV cable is as a throttle position sensor. ) Improperly assembled front clutch (jammed seal). When I picked it up, Bob claimed the problems were due to the carburetor, which worked great with the dynaflow. Rubber with steel core Transmission Pan Gasket for TH350. TH350 question???? #909810 Tue Jan 08 2013 there should be a cable coming out that goes to the carb. I didn't think much of it at the time. 1970-On Ford C6 Automatic Transmission Throttle Lever / Kickdown Lever. TH-350 Hi-Tech Kickdown Installation Instructions Part# KD-2350HT Part# KD-2350HT Step 1: Install trans tube into trans without o-ring and inner cable, and then install adjuster bracket to Lokar Spring Return Bracket (SRK-4000) on carb as shown in Fig. It's also been noted that the kick-down cable and switch for the passing gear downshift is absent in the 700R4 as well. INTRODUCTION The B&M TH-400 Shift Improver Kit can be installed in a few hours by carefully following the instructions. This kind of thing has happened before. Although the transmission leaked at the the seal of the old kickdown cable and sat for 4 years before I replaced it, it shifted fine before. The only bit you won't find in a Statesman is the tailshaft, this will have to come from a sedan or coupe. Turbo 350 KickDown DELETE. Falls out of gear at a stop when hot, delayed forward engagement, no 3rd after a 3-2 or 4-2 kickdown, 4-3 or 4-2 kickdown runaway, 3-4 clutch burnup, direct clutch inner seal leak, soft 1-2 and 2-3 shift. It uses 12V vehicle battery for power. the tcs switch on my th350 located on the passenger side has three lugs one flat and two L shaped. From what I have been able to gather the kickdown cable on a TH350/400 does not control line pressure, rather it will cause the trans downshift to the next lowest gear in order to make a pass- the "passing gear" feature. Thank god I didn't listen to them as there would be nothing worse than to spend up $1500 rebuilding a TH350 only to find when the car was on the hoist that it doesn't fit & I'm stuck with a rebuilt box I can't use & a car I can't drive. " So the modulator is all that controls the shift points on these?. There is an adjustment on the cable. It looks like he's added some cable to the kick-down tab, where the mechanical linage used to activate the S/P dynaflow. But unless you have some savy, you may bite off more than you can chew. At least for my driving, the PG was dependable (for the factory drivetrains) but the TH350 was too as long as it was maintained. Let me also say that in 67', there where kickdown rods that were connected to a bellcrank for some reason, on some cars with the TH-350. TH350 also very good. I have a 1980 C10, 350SBC, TH350 Auto Trans, and Rochester Quadrajet Carb. I wanted a Transbrake, and I think TCI only make one transbraked valvebody to suit TH350 (#321500) which just happens to have no engine braking. I installed everything and when I hit the throttle it worked and kicked down, but then it didn't stop. While you can run a TH350, a TH400, or a Powerglide without the kickdown linkage. Although the cast-iron TorqueFlite three-speed transmission had been available as early as the 1956 300C and Imperial models, a smaller, more economical version, the light-duty TorqueFlite six, or A904, was first released in 1960 for six-cylinder engines. 1967 1968 1969 Camaro & Firebird Speedometer Cable Grommet GM# 3792008 (TRN-1107) Camaro speedometer cable firewall grommet. 1970-On Ford C6 Automatic Transmission Throttle Lever / Kickdown Lever. TH-400 Kickdown Switch – When installing a TH-400 transmission in a custom installation in place of a TH-350 or a TH-700 this kit provides a kickdown switch that will fit in place of the TH-350 or TH-700 throttle cable bracket. While you can run a TH350, a TH400, or a Powerglide without the kickdown linkage. Andrew ending up putting a rebuilt 327/TH350 in her. how can i get a - Answered by a verified Chevy Mechanic. TH-400 KICKDOWN SWITCH #20297 When installing a TH-400 transmission in a custom installation in place of a TH-350 or a TH-700 this kit provides a kickdown switch that will fit into the TH-350 or TH-700 throttle cable bracket. We changed out the kickdown cable and mount for Lokar products. What switch did you replace? If it is the electrical switch on top of the valve cover, I recall that is part of the EGR system. Find out the most common transmission problems, the symptoms to watch for including noise, slipping, low fluid, grinding & lack of response and how to fix them. Got a couple more things to take care of though. Bugger! So looks like I'm stuck with it now, unless I build another one without a transbrake. The kick down cable has been disconnected for years,in case that has anything to do with it. I even replaced the dipstick tube with a new one with the cup seal instead of the oring, new kickdown cable since mine was broken, and teflon tape on the cooler lines, not going into the case, just into the adapters. A few more general observations: - Don't assume that lack of off-the-line power is related to the transmission. Mount the outer sleeve to the cable clamp. it may have stuck to the back of. When you step on the gas it opens the throttle but also pulls this cable to help your transmission decide if it needs to downshift. They said that there is a stuck or hanging valve in the valve body causing this. We stock a complete line of street and race shifters from B&M, Hurst, Lokar, TCI, Turbo Action and more. If the TV is not properly adjusted, the trans will shift too soon, too soft, too late, or not at all. The instructions say you should reuse the TH350 kickdown cable bracket. DIP01 901J Retaining Clip, Governor Cover 64-98 1 TH700. Learn about this problem, why it occurs, and how to fix it. Our speedometer cables are supplied with this grommet pre-installed. If you have to let off for it to go into 3rd. GM TH700R4 / 4L60 & Early 4L60-E Automatic Transmission. Although the transmission leaked at the the seal of the old kickdown cable and sat for 4 years before I replaced it, it shifted fine before. Since this pedal is the only point in the acceleration-control system that actually rotates, I had to rig up the kickdown cable to the electronic pedal. The TH400 shifts soooo fast, but not hard like a TH350, so you don't get all that kick when you shift (which makes everythng last longer). 400 turbo won't kick down; 2-Speed (3-Stage) Jetaway Trans? Driveline stuck in tailshaft; Th400; Kickdown Cable; Confusion about 2-speed Jetaway; RotoHydramatic ( Slim Jim ) question; Engine Removal - gear's locked up; 4 speed hump; Does this look like a shifting issue with my TH350? (Video) reproduction of 70 442 hurst shifters; Leaking. TURBO HYDRAMATIC 250, 250C, 350, 350C 3 SPEED RWD (Lock Up & Non Lock Up) MISCELANIOUS ITEMS 900H Filler Tube & Dip Stick, OE Style 69-86 1 TH350. If the cable is broken, you'll be able to move the shifter into any position, but the transmission will stay in the same gear.