700R4 TRANSMISSION GEARS TV

This could be a stuck throttle valve caused by a small piece of trash. this doesn’t always mean you have a problem. I believe the calc at the bottom of this page will provide what you are looking for as long as you know the final drive in the 700R4.

700R4 TRANSMISSION GEARS TV

This condition has become so well recognized that many new aftermarket carburetors now come with a warning that they are not to be used with an overdrive automatic equipped with a TV cable (with computer-controlled transmissions, it doesn't matter). If your transmission doesn’t shift out of first gear or shifts hard at too high a R.P.M. 3.73 with 700R with 27.7' rear tire will net you 69. rpm (RPM) 09-23-2016 4. On the other hand, most carburetors don't have the proper lever geometry they may work just fine with a Turbo 350, but they won't work with a 700-R4. That's why 700-R4s behind engines with GM TPI don't seem to have nearly as many problems-the TV cable geometry is correct.

On these factory induction systems, the linkage arm where the TV cable attaches has very specific geometry that moves the cable a precise distance in relation to the throttle opening to ensure the transmission's hydraulic pressure is appropriate. GM 700R4 Transmission 41 & 18 Tooth Speedometer Gears W/O-Ring, Clips & Seal Modified Item. The 700-R4 (as well as the 200-4R and the 4L60) uses a cable (called the throttle valve, or TV cable) connected to the throttle linkage to establish that pressure. LA Speedometer Gear 700r4 and BOP TH350 retainer, clip, 34-39 tooth driven gears, 15/17/18 and 19 tooth drive gears, and 2 housing. All automatic transmissions use hydraulic pressure to apply friction components either bands or clutches shift into each gear.

700r4 transmission gears