Milling 318 Heads to raise CR

1974DartSwinger said

Mopar J. How do you like the hookers? Are they regular Comps or Super Comps?

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They are Comps and work ok; they are just a pain to work around, like any a body header setup.

With 3.55s or numerically higher, high 13s are possible, maybe a bit quicker than that actually.