Speed

[Jmo]

I have 2001 Boomerang with the 310 hp Indmar Assault. Does anyone know of a away to add horsepower or any other way to increase speed?

One of the easiest ways to add power is purchase racing fuel. Fuel at 113 octane with lead costs about $5 a gal but is a cheap way to add about 20% power. You can also mix half and half with unleaded lowering the cost but it still performs almost equally as well.