Smokey Exguast (BHG)
 

My 89 Toyota Supra turbo is letting out alot of smoke from my exguast when i drive. Now im trying figure out what the problem can be. I have been having overheating problems before the exguast problem. The cashcan always appears empty after about every 5 miles. Im going to install a new radiator that just came in the mail. what can the problem be?

Most likely you've got a blown head gasket. VERY common with the MKIII. Inspect your oil for signs of contamination; Either condensation or something resembling chocolate pudding under the oil cap.

The post belongs in the MKIII Discussion section. I'll move it.