RBS stocks the highest quality SCE oil pan gasket on the market for the racers. Don't trust the cheap white ones that absorb oil and tear easily.
These are .078" thick laminate and have a steel shim in them for strength with a teflon coating on one side and will last under the most extreme conditions. Fits all KB, BAE, Indy, JP-1, CN, and Mopar engine blocks. NHRA fuel legal.