LS1 year questions

[fiddy9apache]

Originally Posted by Spray-Bomb

Also what would the stock HP rating be on the engine ???

at the rear wheels about 195hp

[clinebarger]

Originally Posted by fiddy9apache

at the rear wheels about 195hp

Where did this number come from? you dont know what engine it has.

you say "at the rear wheels" thats a hard thing to guess. 4L80Es sap alot of power. So does a 14bolt diff. GM doesnt publish rear wheel horsepower

[fiddy9apache]

Originally Posted by clinebarger

Where did this number come from? you dont know what engine it has.

you say "at the rear wheels" thats a hard thing to guess. 4L80Es sap alot of power. So does a 14bolt diff. GM doesnt publish rear wheel horsepower

ive seen it with my own eyes, L31 put down 195hp all it had was exhaust. it was a 2wd tahoe with a 4l60. your correct i dont know what engine it has but since its in a van its most likely goin to be a L31.

Originally Posted by clinebarger

You dont need a custom converter. advance adapters has a kit that has a spacer and flexplate. 6.0s with the 4L80E came factory with a crank spacer
(99 6.0s had a special crank with the spacer made into the crank)

i would just prefure not to use adaptors, im sure he isnt goin to use the stock converter anyways. might as well get the correct one.