Thread: Looking for a cam recommendation mostly stock 73 455 w/ 4 speed
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Old 12-02-2024, 10:03 AM
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400 Lemans 400 Lemans is offline
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If the 4x heads are original 455 heads then you cant get 9.5 comp with a .045 cut using flat top pistons. Those heads are like 114cc to start with.

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