So my 90 vette is acting up on me. Recently it started smoking out the exhaust and I mean SMOKING BAD. Its like I have thick white clouds coming out the exhaust.
I got under the car and looked at it and about halfway back under the car it seems to be coming from the exhaust. So now I think on top of the smoking I have a leak in the exhaust.
I was told the smoking could be bc of a head gasket??? anyone got any information on what this sounds like and how to fix it (and how much $ to do so)?

 

Does the smoke smell like antifreeze? If so, you probably have headgasket issues.

 

It may be the intake gaskit leak so look at it before you pull the heads.