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11-22-2013, 12:54 PM | #1 |
Join Date: Nov 2013
Posts: 9
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according to a cam seller
Basically A-9 is best for top end speed. A10-A11 best for torque. A-12-A13 is popular for midrange power. and A14-A15 are usually for Racing and require upgraded valve springs, and Titanium retainers but without torque you don't have top speed |
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