Cutting down valves

You mean to open up the mounting holes???

If you had them and wanted to be lazy ( I have them but I'm going to use them so I did what I think you did) you can use the W2 offset shafts and just redrill the oil feed holes.

Which now that I type that is a PITA. 6 of one, half dozen of the other I guess!!!



Mine worked out good elongating the mounting holes like you said. Those rockers ran in the 9.40’s on my 408 with zero issues but I didn’t really like doing that to my shafts. The kit only gave me so much room so sooner or later the grinder gotta get a workout.