Alternate Oil Filter

Not sure if this is the right catagory for this new member and have never done anything like this before. Anyway my problem is that I cannot remove or replace my PH 43 oil filter! The problem is there is not enough room between the header (TTI Step) and my Lakewood bell housing because of the can shape. I have the adjustable 90 degree filter adaptor and the filter fits ok turned back and slightly down just get it in and out ! My solution is a smaller spin on filter with 2 and 3/4" od gasket and a can not much bigger that will fit the stock threads. Anyone have a part # ?