To those with Twisted Wedge heads

i have my stock valve covers on now, and i also had tall motorsports valve covers that were for carb. and had no problems. i had to use a 1" spacer for the uper intake to clear the tall valve covers thou. as for headers i didnt have much of an issue with the shorty equal length that i had on there. now i have long tubes but i did not install them

No probs with mine either way. I have big tube hookers with adapter plates as for valve covers I have some of the comp polymers ones I'm soon getting rid of them they crack really easy. Since I have a solid roller cam they are off alot.