CLASS RACER FORUM - View Single Post - Vintage RO23/WO23 Camshaft Specs Engle L-158B RB-R-72

Stan Weiss · 06-27-2021, 11:50 PM

From an old Race Brown catalog the 72-R was 318 degrees duration and ..570" Valve lift. They did not list very much about their cams back then.

Stan

06-27-2021, 11:50 PM	#2
Stan Weiss Senior Member Join Date: Apr 2020 Location: Phila, PA Posts: 794 Likes: 0 Liked 734 Times in 385 Posts	Re: Vintage RO23/WO23 Camshaft Specs Engle L-158B RB-R-72 From an old Race Brown catalog the 72-R was 318 degrees duration and ..570" Valve lift. They did not list very much about their cams back then. Stan