My 1988 Sunbird has been down since November last year. Originally had a blown head gasket but as this was being repaired it was discovered that the camshaft was scored beyond use. I have been looking everywhere for the cam but no luck. Ebay and a few other sites have a replacement cam for my car but they are vin k naturally aspirated. I need the vin m for the 2.0 turbo engine.Anyone have any suggestions where I might be able to locate a camshaft I would greatly appreciate the help. 88 Sunbird GT Turbo convertible.