I'm currently putting together a "500 stroker 10.5:1,Lunati hyd roller lift- .535/.550, duration-231/239, Eddie RPM performer heads, Probably go with TTI 2" primaries to 3" exh. I'm rebuilding the 6 pack now. I have a bucket of chem-dip and gasket rebuild kits from Holley, but I really don't know what jets to use. I don't think this engine will ever see a dyno. I have a feeling this is a pretty common build so does anyone have a suggestion what size jets I should use???