What transmission should I use with my 454?

What transmissions will bolt up to a 454?

A stock 400 trans will hold up fine in a 454 powered pickup, while a 700 will have to be modified, and set up correctly, and still might go out at any time.

Can 700R4 handle 454?

Yeah a stock 454 won’t kill a stock 700r4 unless you’re planning on towing with it or hot rodding the 454 some day. Once you upgrade something though you’ll have a hard time with the weak parts like planetary, power band, output shaft.

Will a 350 transmission fit a 454?

They are all the same. All mounts will have the bolt location in the same spot.

Which GM transmission is best?

TH350. Best transmission choice, hands down. The Turbo Hydra-matic 350 was first used in 1969 model cars. It was developed jointly by Buick and Chevrolet to replace the two-speed Super Turbine 300 and aluminum case Powerglide transmissions.

Will a SM465 bolt up to a 454?

The SM465 is plenty strong enough for a 454.

Will an Allison transmission bolt to a 454?

It would bolt up to the 454. Hope this helps some. Old trucks and old trailers . . . a comfortable combination!

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How much power can a 700R4 transmission handle?

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.

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 run a 700R4 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.

How much horsepower is a 454?

The 454 EFI version was rated from 230 hp (172 kW) to 255 hp (190 kW) and from 385 lb⋅ft (522 N⋅m) to 405 lb⋅ft (549 N⋅m) of torque.

What liter engine is a 454?

The Chevrolet 454-cubic-inch, or 7.4-liter, V-8 engine was a brawny gas-guzzling powerplant that should have died an ignoble death after the 1973 fuel crisis. Yet it survived to become a workhorse and father of the 8.1-liter 8100 Vortec V-8. Its uniqueness was in its versatility.

What is the difference between a 4l60 and a 4l80 transmission?

The 4L80E is larger and heavier than the 4L60E. Its more hefty build can be tied to its 236 lbs and a length of 26.4″. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5″. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier.

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Is a Powerglide transmission good?

Automatic transmission technology has made some big strides since 1950, but the PowerGlide is yet a serviceable transmission in a street car. Smooth and reliable. Just don’t expect to be impressed by it’s performance.