cams, if set up at 119* l/c wil have the 4* advance built into the cams? And if set up at 115*, will take the 4* advance out? As an aside for dYb, SpecialtyZ typically retards the 400+ cams (effectively setting them up at 115* I assume), and pick up significant additional horsepower. I talked to Clark at JWT and he also suggested "taking out" the 4* of advance in the cams to pick up that additional power. I guess the idea was to put the advance in the exhaust cams to help initial turbo spool. I'll defer to you if any of this is "off".