I recentley had some motor work done on my evo, Had higher comp pistons, cams not alot of stuff. The bike was running great then started smoking a little was hoping rings to seed in. They didn't so I replaced and replaced valve seals also. Bike ran great no smoke for about 200 miles. I parked the bike at night no smoke, started in the morning and smoke eveywhere. It appears to be building up oil in y pipe at rear cylinder because when you start up it smokes there and alot from pipes. Any suggestions before I tear down again.