GM fat burn heads on Nitrous motor
Hey guys I'm building a motorfor my 68 drag car. I'm building a 350 bored30 overanyway my question is more about the heads then the rest of the motor I'm looking at buying a new pair of GM Fast burns from a guy my Dad works with, they have never been used. I'm planning on 450-500hp NA and 600 on nitrous. Would these be a good direction? block is a 3790010
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