Command V-twin valve train setup. This came out of one of our stage 1 BP racing engines. Customer upgraded to a Stage3 FXT engine. These parts would work well in an open rpm stock class pulling engine or another BP racing engine. Kit is for stock length valves. Includes everything in the picture. Camshaft is a stock lift steel billet roller cam. Buyer will need to purchase roller lifters. We reused the customers lifters.