hey everybody here
previously i posted a thread regarding the white smoke that comes out of the exhaust after an engine replacement.

the mechanic replaced the turbo (with a used one) but the smoke continues to come. he tried to clean up the hoses but still the smoke is here. the said that the head gasket is fine, so besides the turbo and the head gasket is there any other possible cause to this? it's been torturing me for a month now since the timing belt caused lethal damage to my engine and the turbo. please help!!