
01-24-2016, 07:48 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by lippy
So I will now swap (6,600 RPM peak, 640/570) this cam for a more streetable one (5,800 RPM peak, guessing 610/610), keeping the solid roller lifters for a more aggressive cam profile, lowering spring pressure a bit.
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Are those numbers right? You're dropping 30 horses and gaining 40 in torque? 
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