homer97cummins
New member
- Joined
- Jun 25, 2009
- Messages
- 63
ok guys i have a 97 12 valve with a 180 pump im looking to be around 600 hp or more i already have a built tranny i was thinking of going with 5x.018s and laser cuts i know there overkill but down the road i want to put twins on when i have more money. My pumps fully tuned and i will be buying a rack plug. For the turbo i was either thinking of a 64/71, 64/74, 66/71, or 66/74. I will b running around 18 degrees timing too and ill have the 4k gsk and studs . I just want some more advice on spoolup and such. The truck will be drove mainly on the weekends. Well any info is greatly appreciated and thanks for the advice guys