New here fellows: But I have an issue and need some help. I have had 4 motors put in the 95 4runner and all have the same problem. Runs great but when you crank it it shoots white smoke out the tail pipe. Uses oil and the company proformance engines insists that it is a problem with somthing other than the engine. Even state it may be the pvc system. Anyone ever had this issue. As of today oil is leaking from atleast one of the corners of the headgasket and this motor has about 600 miles on it. Please give me some advice and opinions before I set the thing on fire and roast marshmellows. Thanks Rockett