how do i get more mph with my 502mpi?

[kona]

272 baja w/502mpi
27foot
speedo reads 66
like to get to low 70s
without spending alot(like supercharging would)
anyone have any first hand exp. with some of the mods out there?
thanks http://free.***boat.net/ubb/smile.gif

[kevnmcd]

Kona-you should try posting this question in the "Gear Head" section also....I think you will get a better response there.
Kevnmcd

[steve@kps]

try the prop first. what type of prop are you currently running and how many rpms? A good 4bl would be a great start on that boat.

[kona]

3blade
prop that came with the boat

[not guilty]

Put a FORD big block in it..... http://free.***boat.net/ubb/biggrin.gif NG

[SUPERCREWJOHN]

You probably could get a little bit hotter Cam, Edelbrock Monifold or something like that, maybe a set of Lighting or IMCO exhaust. Regardless of what you do, you will need a propchange..

[Mandelon]

Try running downhill!! It works in my truck!