Mass loss = performance gain!

In this, episode 71of PowerTec 10, DV shows some hi-tech and trendy items from his 'top secret' stuff. Virtually all that is coverd here ends up as a HP producer and most of it is stuff that has never before been revealed. Among these are almost indestructable titainium lifters, vibration damping pushrods and near air weight valves that make titainium valve look positively heavy. This is just a small sample of the advanced tech that comes out of DV's MotorTec shop.