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TQ29m · 4/30/09, 10:22 AM

MHO, either call one of the engine builders, or send it back to the manufacturer, and let them do it, even if you get it drilled, I'd worry more about a broken tap, it ain't gonna tap any easier than it drills. Bob

4/30/09, 10:22 AM	#3 Re: How to drill and tap a roller cam.
TQ29m Senior Member Join Date: Aug 2008 Posts: 6,582	MHO, either call one of the engine builders, or send it back to the manufacturer, and let them do it, even if you get it drilled, I'd worry more about a broken tap, it ain't gonna tap any easier than it drills. Bob