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The Stick
Join Date: Dec 2007
Location: Someplace Safe?
Posts: 17,328
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928 guy that spent $60,000 rebuilding his motor offered to give me his stock cams.
Here are the current numbers I am looking at...
Cost to repair and put back stock $3500, 350 bhp (stock hp)
Port and Polish heads add $1000, 380 bhp
GT cams add $1800, 405 bhp
Port and Polish heads and GT cams add $2800, 425 bhp (only adder dyno verified)
Stage2 cams, requires new valve springs. bigger injectors, add $3500, 475 bhp
Port and Polish heads and Stage2 cam w/springs and injectors, add $4500, 514 bhp
At above 500 hp 5th gear (main shaft) in the manual transmission breaks. Seems to be the weak link.
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Richard aka "The Stick"
06 Cayenne S Titanium Edition
Last edited by RKDinOKC; 02-08-2012 at 05:41 AM..
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