they looked at it tonight my dad an my dads buddy found out the issue i believe 99% i think so.. the oil pickup tube assembly well first off 1 bolt snapped in half when whoever tightened it wasnt me i swear to god. anywayz yeah the tapping noise was the tube hitting agains the crank cap has a TINY TINY dent in it no big deal easy outed the broken bolt went to ace got a new bolt almost exact oem. but yeah they called it a night cuz of they repolaced my dads fuel filter n stuff. anywayz tomarrow night friday should be THE night =] if it isnt the problem im going to cry LOL