Complete Power Building DVD Collection (Includes Performance Carburetors, Superchargers, Nitrous and Heads, Porting & Valve Train DVD Sets)
Before you buy ANY performance parts, it's well worth buying these videos FIRST so you'll know which parts are the right parts to buy the first time, and you don't waste your money on something that isn't right for your application, which could end-up costing you 2 or 3 times as much to do over again.
With the right knowledge, your boat will be MUCH faster and make MUCH more power. Why? Because... KNOWLEDGE is HORSEPOWER!