I blew up my stock motor about a month ago. I just installed some used OEM pistons rings rods on my poor LS motor (I'm a poor man). Compressions are 170 across all 4 pistons. The engine still idles pretty good but white smoke still coming out of the exhaust like crazy. I noticed some smoke at the turbo manifold, oil is burning at the turbo. There were some bubbles where the manifold and turbo bolt together. After a while the bubble gone away but oil is still burning behind the turbo. When I blew my motor, I didn't see any leak on the turbo. What should I do now? Rebuild the turbo? By the way, it's a Drag III and has only about 3500 miles. TIA

 

white smoke is coolant burning in your combustion chamber. check your head gasket ..

 

Prolly true, there was water dripping out of the exhaust . 0-(