CTA Tools 2869 Twin Camshaft Holder –VW / Audi has a special bar that locks camshafts relative to each other during timing belt and tensioned service or when removing the crank bolts. Use this product with CTA Tools 2872 TDC Lock Pin Tool. The application for the 2869 is VW/Audi V8 with 5 valves per cylinder. Whether tuning up your '68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.