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Old 03-06-2012, 09:38 PM
southshore30 southshore30 is offline
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Watch out for those Vortec heads if you go any higher lift! Make sure you have your machinist check retainer to seal clearance if you go with a bigger cam. I have a similar setup but am using the Comp xe4262x 4X4 cam. Just finished putting it together and have not run it yet. You may want a slightly larger carb too if you go with a bigger cam. Not saying mine is the perfect setup. I have the 906 Vortecs, flat tops w/4 valve reliefs so its 9.7:1 per my machinist with the gasket I used and am running a mechanical secondary 650 Holley. 300+ HP expected
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