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Join Date: Jul 2012
Location: st. pete. , fla
Re: Rocker geometry...my turn
Mark pick up some Prussian Blue and use checking springs on #1 int. & exh. valves, you really don't have to use the checker springs but that took the "maybe I shoulda" out of my head, and my PR
measurements came out different from Comp Ultra Pro Magnums to Straub Tech rockers, hoping my Trend PRs get her today or tomorrow so I can get mine together then make an appt. to dyno, my Brodix RR-R 294's with a .600 cam came out about dead center using Straubs int. rockers on all the valves and no more than a dime (.053) width in sweep
going to use feeler gauges when the Trends get here while the checker springs are still on, I'll post pics
Kevin 65cayne had a good thread on rocker arm geometry not long ago that helped me also
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Last edited by shovelrick; Mar 20th, 20 at 8:55 AM.
Reason: more text