If you can feel those marks it needs to be fix before running it again. I'm sure that this motor is not a wedge, correct? The valve train on a 426 Hemi motors need a lot better parts (than a B, RB or SB motor)as far as the pushrods, valve springs. keeper and retainers to make the valve train stay stable above 6000 RPM
Last edited by Cab_Burge; 12/11/1912:24 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
