200 xri upgrades

[bar74]

would like to get some upgrades for this motor, already has boisen reeds, low water pick up. What would be something worth wild to do?

[rgsauger]

Shave the heads. Send them over to Jay Smith racing engines near Houston.

[bar74]

what kind of power gain do you think im looking at?

[demag67]

Anybody know what the hood scoop mod is for the 2.5 efi motors fishin motors and does it make a difference