I have an 89 LX 5 SPD. It has a hot cam, shorty headers, MSD ignition, 70mm thottle with a spacer. All of the smog junk is removed. The heads have been ported, polished, with a 3angle valve job done on them. Will a cobra upper and lower intake add anything over my stock intake? Is there any diffence in porting or flow with the cobra intake? Simply put, is it worth the time?
