The stock availability is a live feed system. If item is not in stock, we will order it as fast as possible for you.
Some items are Special Order Only. We don't carry them in stock. Call us to place an order.
Check StockPerformance profile increases overall power. Designed for use with a racing piston and exhaust. We recommended the use of a performance spring kit with shortened valve guides. Compression release removed. Note: Valve timing is checked with zero valve lash @ 0.050 inches of valve lift Intake Lift: 350, Exhaust lift 345 & Duration 256'