Biting the bullet and doing the swap to the Vortec heads for wifes Camaro I have the intake manifold and most of the other parts to complete just need a set of 305 heads.
Enganeer said
Mar 3, 2014
Sure you want to go with the L30 12558059 heads? They are not much of an improvement over say the earlier heads for performance. I think if you milled down a set of L31 vortec heads to the 58 cc, you would see a more noticeable results.
You might find a set already milled down from some dirt track racers.
Biting the bullet and doing the swap to the Vortec heads for wifes Camaro I have the intake manifold and most of the other parts to complete just need a set of 305 heads.
You might find a set already milled down from some dirt track racers.
www.crankshaftcoalition.com/wiki/Chevy_305_engine