Vic_Ferrari
New Member
birch.....which pulley?
a 2.8 upper with correct tuning will make 440ish on a superflow dyno on an otherwise stock 03. I say 440ish becuase I've seen as low as 425 and as high as 450.
Dynojet numbers are a different story.......It may make 460 on a dynojet.
a 2.8 upper with correct tuning will make 440ish on a superflow dyno on an otherwise stock 03. I say 440ish becuase I've seen as low as 425 and as high as 450.
Dynojet numbers are a different story.......It may make 460 on a dynojet.
