Any insight on the angled oil filter housing...I bought an angled housing from Firebird Central (OEM part #5579457) and it is different from the stock housing (OEM part #5578441) I took off my 400 bird to install the long branch manifolds, even the Bosch 3423 filter does not even come close to fitting. In fact the housing seems to angle to the center of the car rather than to the rear. The Firebird parts catalog shows 9781942 (adapter for Ram Air) and 9781943 (Plate Ram Air). Any help figuring this out would be appreciated. Thank you.