Does anyone know if I will need to get larger reliefs cut into my pistons for 1.6" exhaust valves and a larger cam?
I bent some pushrods after putting in the 1.6" exhaust valves and going with a .520" lift cam. I haven't been able to figure out what bent the pushrods and someone suggested that my larger valves combined with the bigger cam has got my valves hitting my pistons.
Has anyone done this valve/cam combo before with stock pistons?
I bent some pushrods after putting in the 1.6" exhaust valves and going with a .520" lift cam. I haven't been able to figure out what bent the pushrods and someone suggested that my larger valves combined with the bigger cam has got my valves hitting my pistons.
Has anyone done this valve/cam combo before with stock pistons?