Nicks Garage 383 build

RAMM said

So why did the power change? J.Rob

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They milled the heads .035 ths. to give it more compression. (10 to 1 cr)

Different set of cast iron heads with the valves standing up better than the heads it came in with. (906s?)

They used the .020 head gaskets too.

Heads came down closer to the pistons, so they cut the intake reliefs to be on the safe side for valve to piston clearance.


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