best aftermarket small block head??

W2 heads are good but need porting if you want crazy HP or high rpm.


Talk to Ryan Johnson at Shady Dell Speed shop, he is a small block guru. He had a turbo w2 motor that made 1300Hp and revved out to 9,000 rpm!!! he built my big block and he knows his stuff he will suggest a base head casting, what cam, wat valvetrain, and anything else for the motor to make the cylinder heads fit your car and motor the best