Trying to figure out my best bet for timing not positive of my targets looking for some suggestions. Fresh 351w swap I used an f4 roller block, 30 over scat crank stock stroke, forged flat top pistons 10.46 to1 compression , roller cam 632 and 619 lift (forget other specs) afr 195 heads, rpm airgap manifold , quickfuel 850 q series carb, and 1 3/4 long tube headers. Runs on 94 octane. Presently have timing at 11 degrees initial 41 degrees all in at 2500 rpm. I think my all in might be getting high . Car is a manual trans and even lugging have not heard pinging , any suggestions?