NEED HELP!!!! I think hughes engines sent me 1.5 rockers instead of 1.6 ratio...ughhh

demon seed said
I'm running a 383 with hydraulic flat tappet lifter on a MP .509 cam so my engine isn't a fair comparison other than the end results. Below is the wipe pattern on No.1 intake valve.

Unfortunately the big block does not suffer the same geometry issues as the small block mopar. :-(

About the same wipe pattern for me.

I will post some pictures when I can.