Was wondering if anyone else has had a problem with the Scott Drake Repo HiPo Manifolds fitting ? Mine are almost touching on the drivers side shock tower. The drivers manifold has a raised circle on the casting that is less than 1/8 inch from the shock tower. Passenger side has about 1/4 inch clearance. Car was originally 289 non HiPo car and we just replaced both drivers/passenger side full fender aprons from Dynacorp. Everything else fits the way it should. What is the clearance supposed to be ?