I called and talked to Randy at Harland Sharp on Monday about making me a custom intake rocker for my Edelbrock small block heads. He said they could only modify an Edelbrock rocker around .200-.220 and I wanted to go .350 so he modified (8) W2 style rockers so I could go the full .350 and in the 1.6 ratio I wanted. Now I can totally remove the dogleg pinch and see just how far one of these heads will go. I've already hit 318cfm without moving the pushrods so now am going to push for 330 plus. I was totally surprised when they showed up today. Thanks Randy