Grind down base circle on stock cams

[xlfan]

Would you achieve the same by grinding down base circle of stock cams, as you would using high ratio rocker arms?

xlfan

[prodrag1320]

yes,we did it WAY back in the day on my 96" iron P/S motor (today,get bigger cams or go with higher ratio rockers)

[04 SE Deuce]

People try to cheat using reground cams in racing where a certain or stock cam is required...decent tech catches them.      Rick

[tmwmoose]

Back in the early seventies I had a set of Norris cams in my 73 xl that were modified stock p cams "welded regrinds"  I think was what you called them

[barny7655]

we used them in the late 60s for the mini cars, we called them silent ground cams , you couldnt hear them , but gave you higher lift, and a different opening and closing ,depending if it was a circle grind or a oval grind, did they work ? in a way yes , cheers Barny