12-07-2001, 02:56 PM
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CC Member
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Join Date: Oct 2001
Location: Los Angeles, CA,
Posts: 314
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Not Ranked
The 514 does in fact use a mechanical roller cam. But the 460 has 10.5:1 compression and the 514 has 9.8:1. Both use the same heads. Hmmm.come to think about it, the lower CR is probably due to the larger piston. THAT'S IT!!!
Venom_S  |
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