Originally Posted By 440Jim
I agree with Mr.P. The location is fixed by the snap rings on the shafts.
Either the head valve location is wrong, or the rocker offset on those two is wrong. I would not run them that way with 0.800" lift. Swap them from another cylinder and find out which is wrong.

being that they are indy heads, I would not be surprised if it was the heads. I will move the 2 around and see if the problem follows them. frown

68 cuda formula S 588" bb 5sp
70 CUDA CONVERT 500" 5SP (SUBLIME)
70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!