18 Degree Heads
why not look into 15* heads?
Mindgames car used them and a LT4 intake.
BTW, these are only for an extreme setup. A AI or LE TFS heads can break 300cfm's and make 600 na flywheel hp. No real need for something better unless you wana break 700 na flywheel hp or run 8's or low 9's na.
I really dont think your going to need a converted head. The LE TFS heads should make 450rwhp with a 383 bottom end, a very large HR cam and a well done intake. A SR cam should do 460-480rwhp, both depending on many variables but you get the idea.
Mindgames car used them and a LT4 intake.
BTW, these are only for an extreme setup. A AI or LE TFS heads can break 300cfm's and make 600 na flywheel hp. No real need for something better unless you wana break 700 na flywheel hp or run 8's or low 9's na.
I really dont think your going to need a converted head. The LE TFS heads should make 450rwhp with a 383 bottom end, a very large HR cam and a well done intake. A SR cam should do 460-480rwhp, both depending on many variables but you get the idea.
