1971Fastback
Active member
- Joined
- Oct 13, 2011
- Messages
- 41
- Reaction score
- 0
- Location
- Collins, Ohio
- My Car
- 1971 Fastback Mustang
1973 Coupe Mustang
I'm looking to build an engine, I looking at three different sets of heads. The first set is 1963 289 rebuilt with dual spring capable of 550 lift. The second choice is a GT40 type and also GT40P the 40 is aluminum and the 40P are cast iron both with springs up to 520 lift. I have also seen deals on aftermarket aluminum heads complete for about $620. The engine I'm looking at is a 302 bored 30 over with flat top pistons. I'm looking for the best heads to have some fun with.