Reply to "Rocker Arm Design and Materials"

rockyMember

I am running the Comp Cams Ultra Pro Magnums. They have been running strong since 2014 - in a couple of different engine builds OBTW.

I liked the idea of the steel bodies vs. the aluminum that you get with many of the other offerings (Scorpion, Harland Sharp, etc.)

I also liked the big fulcrum bearing.

It's pretty hard for me to compare these vs. all the others (and say they are better), but my engine builder - who generally casts dispersions on all engine parts that he has not had direct (and good) experiences with - did not complain about this choice of mine.

My heads were machined for the 7/16" pedestal.

https://www.jegs.com/i/COMP-Cams/249/1630-16/10002/-1

I looked at the Yella Terras, but the difficulty in getting a set, and the cost were factors in my decision.

Rocky

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1/29/2010:02 PM

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