If it's sliping while it's vibrating, it's low hydraulic pressure inside the transmission. Either low fluid level, a worn hydraulic pump, leaking o-rings or seals or a blocked filter. In any case, if it's acting that way, you'ver probably caused significant damage to the clutches, in which case you'll probably need a rebuild.
transmissions do not have governors
turbo 350, TH350. but its a BOP TH350 not a chevy, same tranny, different mounting holes
i recently did the same on my 81 monte. her names carla! if you can track down a 78 thru 88 monte the 700r4 trans is to long but the 200r4 overdrive tranny is the same length and yoke as your th350. all monte g bodies were over drive but thr 200r4 and th350 are the same length! good luck and keep that monte on the road!!! see you at the light!
the th 350 was made with 3 lengths, 6 inch, 9 inch, and 12 inch(12 inch station wagon only)
The th350 tranny was not stock to the car, rather it was a 700r4. Either a new kickdown cable is needed for the conversion or adjustments made to the existing cable.
a 1983 silverado has an TH350, its a three speed tranny. its been said that it's the best transmission that gm has ever produced.
That would mean the entire trans was switched to the earlier turbo 350 transmission. Mark
That tranny will be a th350 or a th200R4 and both of those trannys will bolt up to a 305.
No you cannot. The governers for transimissions have set spring tension for that specific model transmission. If you install an incorrect governer you will find that you will have shifting problems, or no shift at all.
Well, the tranny modulater, requires manifold vaccuum, to make the trans shift. So, a runner on the intake, or the carb BASE PLATE. Now, if you have a vaccuum line, you probably have a TH350. If the oil pan on it is shaped like an square, with a notch cut out of one of the corners, it is a TH350. 400's, do not require vaccuum.
According to Novak Adapters, the TH350 weighs 120 lbs.
Most likely, it's the noise resonating along the driveshaft from slop in the rear end gear, u-joints or trans output shaft.