hey guys im going to run the mini me in my 91 crx si....i already have a Z6 head that is complete.....the thing is that, a little while ago, i got my stock A6 head rebuilt, and then maybe 5 days after that, my car was burning a lot of oil.......i took it to a mechanic and he said that is was my piston rings....is THIS TRUE???....if it is my rings, would it be ok to also replace the pistons too??....and would i need to replace anyother parts as well??? parts like oil pump, rods, bearings, etc........??......im not trying to build a race car here, just something nice and reliable....

any input would surely help me out....thanks guys!