Need some help, am restoring 69 mach 1 using an aluminum intake C90X-9424A, original intake is a cast iron c90e-9425-e. This is my problem the aluminum intake sits approximatley 1 1/2 inches above the stock intake now I have a hood clearance issue anyone ever run into this before? The carburetor spacer is a 1" spacer that the pcv system hooks into has anyone seen a shorter spacer?