A better business oppertunity (sp?) might be for some one to machine an adapter to screw a 2 micron filter onto the existing head. I think that I remember reading where someone had done that. IIRC the draw back was no water in fuel light. I for one could get over the loss of the water in fuel light for 2 micron filteratrionand the only mods to stock would be non intrusive and easily removed.