I have a 88 fxrs with a fully rebuilt motor with forged pistons adj. pushrods hot cam super e carb ect. its still the 1340 (+.010). My stator cover magnets scattered everywhere and I recently replaced the stator cover regulator battery ect. Now I have no oil pressure and I get a noise from the bottom end. I thought it was the compensator so I replaced it and then I checked my oil pressure gauge and it doesnt budge off 0psi so I have issues somewhere. Is there a common problem that I should check for? More importantly is there a easy and cheap fix?