[OldMoparsRule]

I agree 100% with establishing the correct timing baseline.

On my HEI distributor, the springs that allowed the timing to advance were heavy. I switched the springs to lighter springs (Advance Curve Kit - $9 at the auto parts store), which allowed the timing to advance sooner (less rpm). That really woke up my engine.

I hope this helps!

Thanks,
OldMoparsRule!