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What head best for porting for drag-racing

Posted: October 7th, 2018, 7:22 am
by aguiar_racer
0630

7120

0331

Re: What head best for porting for drag-racing

Posted: October 8th, 2018, 2:23 am
by Cheromaniac
Either the 7120 or the 0630. They're virtually identical apart from the earlier head having a port for the coolant temperature gauge sending unit.