Will pluged cats cause detonation???, I have tried everything else on my stock dailydriver [ 95 GT] , fuel filter fuel pump, timming is 9, ran lucas fuel inj cleaner threw it
thanks
I have underdrive pulli,s on 2 mustangs and NO charging problems with stock alt, I took the alt to a garage and had them impact off the alt nut, also the stock belt still works, Im talking from exp
stock block,s are good up to 450 hp with a good tune and no detonatin, after 450 you increase the chance of spliting the block, the block is first to go