Posted by rgv on April 11, 03 at 08:43:46:
In Reply to: Gasket sealant needed for diff cover change? posted by JB in Boise on April 10, 03 at 18:20:53:
I know GM has issued bulletins about NOT using them together.
I've been using any old RTV (black, blue, copper etc) with both redline and Mobil for years without problem. Has anyone acually had a problem with it ???
or is it an incompatibility with GM synthetic and GM RTV ??