Engine Skip

also you running a drool tube head? you should be running a NGK 3459 @ .037 gap. your timing curve depending on compression will be about 12-16 initial, 30 total by 2500, 55 with vacuum adv (depending on gas and temps your vacuum timing can go as low as 40*)

EDIT: also the pod VC208 works really well.
http://www.summitracing.com/parts/smp-vc208