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Depends on the year.
i read that a stock 400 has less horse power than a 350sbc or an evo 5 engine,due to carb size and other miner things..but have more toque
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∙ 14y ago
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How much horsepower does a 400 small-block have cast number 3951509. out of a 77 4x4?
The original horsepower for a 400 small block, cast number 395-1509, was 295. The 400 small block engine had many variations resulting in different amounts of horsepower.
How much horsepower does a stock 1976 small block Chevy 400 come with?
Advertised horsepower is: 175 HP @ 3600 RPMs.
How much horsepower does a 400 small block with a RV cam and a 4 barrel holly throttle body fuel injection have?
it has 3.5
How much horsepower does a 1975 400 small block have?
stock around 180hp with the 2 barrel and a little less with th 4 barrel
How much horsepower does a Chevy 400 smallblock have?
It depends on what year it was made, and what it was installed in. Chevrolet never made a high performance 400 small block. They used the 396/402 for high performance applications. The small block 400 was typically installed in heavy cars like station wagons.
How much does a small block 400 weigh?
About 450.
What is the horsepower rating on the 1975 Chevy small block 400?
280, to 300. NEW ANSWER: Straight out of the book. Advertised Horsepower is-175 HP @ 3600 RPMs. That engine STOCK didn't have HORSEPOWER it had torque
How much stock horsepower dose a 1972 400 big block have?
The stock 400 Big Block was actually a 402 and they had 2 engines in 1972, one had 210 HP and the other had 240 HP.
What is the cylinder bore on a 400 small block?
a 400 small block Chevy has a 4.125" bore.
How much horsepower does a 1968 pontias firebird with edelbrock 600 and turbo 400 tranny have?
We would have to have alot more information. You are probably in the 350hp range if you have a 400 block.
How much horsepower does a 1999 Lexus GS 400 have?
A Lexus GS 400 has 300 horsepower.
How much horsepower does a honda foreman 400 have?
26.9 horsepower
