Has anyone ever used these headers? I have a friend that is putting a 455 in his 1985 cutlass and is getting ready to order these headers and I was wondering if someone has experience with them. How they fit, manufactured, power, etc.
thanks
here is a link to them. http://www.maddogheaders.net/Catalog.html
thanks
here is a link to them. http://www.maddogheaders.net/Catalog.html