At what speeds should 700R4 shift?

At what speeds should 700R4 shift?

We will say that, when properly adjusted, the First-to-Second shift should occur at 15-20 mph; Second-to-Third shift at 25-30 mph; and Third-to-Fourth shift at 40-45 mph.

How do you make a 700R4 shift earlier?

When you press the cable adjuster release button, pull the cable adjuster forward a few clicks. This will cause the transmission to shift earlier. If the transmission shifts too early, grab the cable adjuster so it doesn’t move, press the release button, and move the cable back toward the bracket a few clicks.

Can you run a 700R4 transmission without a computer?

To run a 700-R4 trans behind a carbureted engine without a computer, at the very least the TV cable must be hooked up to the carburetor and properly adjusted. Not just a simple kickdown cable like your TH350 analogue, the TV cable controls line pressure and shift points.

What is the overdrive gear ratio on a 700R4?

30% overdrive
GM’s 700R4 Transmission Also, the 700R4 transmission featured a 30% overdrive in 4th gear which brought about fuel economy. This overdrive allowed sports cars and pickup trucks that came with it to be more affordable to drive.

What is the gear ratio of a 700R4?

Transmission Gear Ratios

What is a TV cable on a 700R4 transmission?

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. So if the TV cable is not adjusted properly, it can cause numerous transmission problems.

How much power can a 700R4 handle?

I’ve read a stock 700r4 can handle 350 lb-ft of torque. But some were rated higher depending on it’s application. 1989 was not a high horsepower maybe 230 or torque motor if I recall correctly. You could just have that trans freshened up to handle new motor.

What year 700R4 is best?

Generally, 1987 and up TH700R4s or 1990-’93 4L60 units are the most desirable.

How much power can a stock 700R4 handle?