chevy 317 casting heads July 15, 2009, 03:09:29 PM Fit 4.8,5.3and 6.0's. 72cc's. these work great for forced induction. trying to make my money back, I bought them for my work truck, but fixed them instead. $240 shipped. Quote Selected
chevy 317 casting heads Reply #1 – February 21, 2010, 02:50:47 PM Have these yet if someone is looking. Quote Selected