How strong can a 700R4 be built?

The Street/Strip 700R4 is good for about 550 hp maximum, but with the HD input drum it is good for about 625 hp max. Add another $240.00 for the input drum.

How much does it cost to have a 700R4 transmission rebuilt?

3500 is steep for a 700r4 no matter whats in it. Upgraded hard parts and a good converter can be had for about a grand give or take. Thats 2500 in labor charges.

What year 700R4 is best?

If you locate more than one of these transmissions, it is best to select the later model TH700R4. Design improvements were constantly added throughout the years it was offered. Generally, 1987 and up TH700R4s or 1990-’93 4L60 units are the most desirable.

Is a 700R4 transmission good for racing?

Racing with a stock 700R4 while in overdrive risks the integrity of the O/D band and limits your performance in a drag race, and can ruin the transmission. But a custom built 700R4 is made of sterner stuff, and reduces the lag time introduced by sloppy and sluggish shifts.

Can a 700R4 handle 700HP?

supports up to 700HP.

Can you run a 700R4 without a TV cable?

There are no TV cable, mechanical speedometer drive, or governor provisions. 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.

Can I rebuild my 700R4 transmission?

You’ll need a transmission overhaul kit that includes all new clutches, steels, seals, and gaskets like the 700R4 Pro-Super rebuild kit we got from TCI Automotive. If your core tranny is really worn, you may need some “hard parts” like gears, drums, or even a pump that could add big bucks to the cost!

What vehicles had a 700R4?

Vehicles Equipped the 700R4

Blazer: 1982-1991.
Caprice: 1982-1992.
Corvette: 1982-1992.
Camaro: 1983-1992.
Suburban: 1984-1992.
Astro Van: 1985-1992.
S10 Blazer: 1989-1992.
S10 Pickup: 1989-1991.

How much torque can a 700R4 transmission handle?

The torque that can be handled by a 700R4 transmission varies depending on its production year. Nonetheless, you can expect a max engine torque around 350 lb-ft and a max gearbox torque of 650 lb-ft.

Can you build a 700R4?

It was never meant to be a very stout trans, but as we looked into the virtues of this four-speed juicebox in Four Wheeler’s July ’04 issue, we found that there are indeed several ways to make a 700R4 live, even in high-power applications.

How strong can a 700R4 be built? The Street/Strip 700R4 is good for about 550 hp maximum, but with the HD input drum it is good for about 625 hp max. Add another $240.00 for the input drum. How much does it cost to have a 700R4 transmission rebuilt? 3500 is steep for a 700r4…