Exactly what I was after, just allowing it to rpm out a little higher. I have always liked how the cam pulled through the entire range, pulls like a freight train right until I shift. I just want to allow the engine to run to about 66-6700 rpm without fear of a hydraulic roller lifter issue.
Gotcha, will be very interesting to see the results, keep us posted :popcorn:I think you're on the right track. There's just not that many head-to-head solid flat tappet /roller hydraulic comparison out there at least I haven't read too much.
