If I'm looking at two different cams... lift and duration being identicle, but lobe seperation being the difference, the wider lobe seperation would reduce overlap... and possibly give better fuel milage, correct?
Is there much difference between a couple degrees (110 vs 112) or is it more noticable at larger spreads like 108 vs 114?
What is the drawback to the wider lobe seperation?
This is one of the cams I'm considering.. http://www.summitracing.com/parts/hr...make/chevrolet
a bit smaller than the one suggested.