CLASS RACER FORUM - View Single Post

Mike Mans · 01-04-2017, 04:18 PM

I have always been under the impression that CFE and SLAWKO are the only two that have really rolled the 615 castings over to 10*. I'm guessing some welding has taken place to allow that to happen, but I know it was never a GM casting that started at 10*.

Mike Mans

01-04-2017, 04:18 PM	#6
Mike Mans Member Join Date: Jan 2006 Posts: 177 Likes: 21 Liked 299 Times in 48 Posts	Re: 10 degree GM wedge heads I have always been under the impression that CFE and SLAWKO are the only two that have really rolled the 615 castings over to 10. I'm guessing some welding has taken place to allow that to happen, but I know it was never a GM casting that started at 10. Mike Mans