Moomba mercury magnum upgrade questions

[Chaz7R]

I have a 1997 Moomba Boomerang with the 265hp 5.7 merc. magnum. It is equiped with a 2bbl carb. Has anyone one here upgraded the intake and stuck on a 4bbl.? What kind of power and price is to be expected? Websites for parts kits? Thanks

 

[Bondo]

Re: Moomba mercury magnum upgrade questions

I have a 1997 Moomba Boomerang with the 265hp 5.7 merc. magnum. It is equiped with a 2bbl carb. Has anyone one here upgraded the intake and stuck on a 4bbl.? What kind of power and price is to be expected? Websites for parts kits? Thanks

Ayuh,... You can expect 'bout 20hp...