car running slower that it should
The Best V8 Stories One Small Block at Time
Please learn your car parts and what a LS1 can do before you post. Thanks Management!!
i agree, not saying that you didn't make any more power but i don't see
400hp. i have never heard of a 355 ls1 maybe if you bored the block and re-sleeved but why do all that with out getting a cam and heads
Please learn your car parts and what a LS1 can do before you post. Thanks Management!! 







^^^^^