Well typically white billowy smoke would mean cooland in the cylinders. This would indicate head gasket leak, cracked head, etc. Did it overheat?

Blue smoke is oil in the cylinder, and could be lots of things, from worn piston rings to overfilling oil, causing oil to be splashed up to your breather hose.

I was hoping for yet more info to make an educated guess. I'll give you the basics and let you ponder.

Hard to guess when you have blueish and white colored smoke.