I am swapping a 302 roller cam motor into my Fairlane, and I can't get my Edelbrock 289 intake to fit on it. When I set it down, the passenger side holes line up, but the driver's side holes are off by about a quarter inch. The roller has aluminum heads. I am also going to use my Mallory HEI in it with a Trick Flow Stage one cam. Should I use a bronze or steel gear. Any help will be greatly appreciated.