CLASS RACER FORUM - View Single Post - A New question to DP and Mustang Owners only

GTX JOHN · 09-15-2010, 05:47 AM

NOT MUCH piston to valve clearance on 69 due to flat tops without valve relief. It would not accept a camshaft as aggressive when I ran the combo in mid 70's

09-15-2010, 05:47 AM	#6
GTX JOHN VIP Member Join Date: Jun 2009 Location: Boulder City, Nevada 89005 Posts: 2,730 Likes: 2,790 Liked 2,469 Times in 695 Posts	Re: A New question to DP and Mustang Owners only NOT MUCH piston to valve clearance on 69 due to flat tops without valve relief. It would not accept a camshaft as aggressive when I ran the combo in mid 70's