David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

318willrun said

I am just curious on YOUR thought on this. On a 318, do you like a fresh stock 360 head or the unported Speedmaster head.

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Unported SpeedMaster head. No matter what, if you START with a better casting you end up with a better head. Unless some butcher with a grinder gets in there and has his way. Then it won’t matter what you start with.