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Andy930 Andy930 is offline
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Join Date: Jun 2010
Posts: 24
Hi 911st! Ok.. I built my engine way back in 07 and trying to remember the exact cam specs.. well id have to dig out my old notes.. What i can say about setting up the cam timing is that you shouldnt trust the case parting line and the slight movement in the harmonic balancer to get your TDC perfect. Plus both cams need to be set identical left and right, also set the valve clearance and check it a few times to get it spot on, all this makes a difference. My peak power is at approx 5800 to 6400 and then starts to tail off. No porting to manifold or heads as on forced induction its not as critical as naturally asperated. Yes the turbo has a larger cold wheel,stock size hot wheel however of more efficient design, the turbo exit is 3'' I think around 650 flywheel newton meters is the torque
Old 08-30-2010, 06:00 AM
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