50 trim in - lot's of smoke from exhaust

[Raptor]

Aluminum smoke? Okay, I have been welding it, cutting it and machining it for well over 20 years and I have yet to see aluminum itself smoke. Oil on aluminum smokes as does anything else on it burning, but aluminum itself doesn't smoke. There is a bit of confusion in every post you make, so like Allan mentioned, take a few extra minutes and check your posts for grammar as well as logic. You will get a lot more respect.