Earl's Stat-O-Seal - 0.875 in ID - Rubber O-Ring (Pair) 26-NSO-N Speed-Seal

Speed-Seal

our keyway timing set for Chevrolet GEN III LS2 is built with bullet-proof durability

This line was designed to optimize low and mid-lift airflow

increased flow

895 in Effective Stud Length

Earl's Stat-O-Seal - 0.875 in ID - Rubber O-Ring (Pair) 26-NSO-N Speed-SealThe Stat O Seal is very simply the best sealing washer available. It consists of a synthetic rubber "O" ring mechanically locked to the I. D. of an aluminum washer. When tightened the "O" ring is compressed, forcing the sealing surfaces around the bolt shank. They will form a positive seal over a temperature range of 85? to +450? F. They provide the advantages of an "O" ring type seal without the necessity of machining "O" ring grooves into the part.