Thread: "427 engine sound you can feel"
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Old 05-07-2003, 10:52 AM
Tomsti Tomsti is offline
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Join Date: Apr 2003
Location: Redmond Wa,
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I believe it would be a combination of cylinder pressure and cam overlap. I had a 510 lift 310 duration cam in one of my cars (400 CID) without changing the heads or pistons and it changed the sound dramatically. I also lost all low end torque and the idle was at about 1500+ RPM at idle.

I loved that cam.
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