I started mocking up the intake, and exhaust to see about fabricating a power steering pump bracket with clearance. I discovered that the header flange that connects the tubes underneath the intake runners isn't allowing the intake to line up. Looks like I need to grind them down about 1/8 to 3/16 to make room. Then there's the issue that the two long clamps need to be replaced with two short ones. Are they still available from GM? I guess I could just use a short piece of 3/8 stock with a hole drilled through?
