[CHRIS POTTER]

I have a 351-c, stock stroke, lunati bracketmasterII cam, performer intake, 750 vac secondary Holley, 4 barrel heads, port plates intake and exhaust side. Pulls hard to 6000, before I shift, would probably keep going, but I have stock reconditioned rods, don't want to ventilate the block. Can't imagine why yours doesn't keep pulling, maybe something in the induction system is not quite matched. I would think your engine would do better than mine. Email me if you have any further questions. Chris