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I run 464/465 Cams on a 3.2 manifold/single throttle body. EFI needs to tune with TPS (poor MAP signal at lower rpm). Very happy with this setup. Torque curve is reasonably level from 4000-6200 rpm. Peak HP @ 6500.
I believe the overlap/longer duration is less prone to detonation.
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Rick
1978 911SC
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