What camshaft spec for 425 hp

RustyRatRod said

Are those heads ported? I agree with the ratty one that you don't need 425HP to go 12s, but IMO you need the heads ported to see 425HP.

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The person that I bought the car from put Engine Quest Cylinder Heads on it, and said it was a mild port job with 2.02” valves . The 360 magnum engine was freshly rebuilt .030 over. When I bought the car last year.