duff daddy
Legend
ElijahStrong said:wow thanks for the info man i really just want to be NA with 450HP if i can?
How are you going to pull that off, NMRA Factory Stock class cars are at the upper limits of na 2v power and run low 11's with 385+ at the rear tire with race fuel 12.8+ :1 compression and stock unported heads. Even with ported heads youd be lucky to see 385 with pump fuel if possible.