150XR6 vs 200

[Scotakns]

I have a 1992 150XR6 2.5L on my boat right now. How much difference is there in this motor and a 200?

[mach351]

about 50hp.... LOL

seriously though, I think the xr6 and a 200 have a different part number for the sleeves becuase the xr6 exhuast port is smaller. ditch the stock carbs for 200 carbs, throw away the stock tuner and get an old 2.4 tuner, and bump the compression to 140-150psi by shaving the heads. It'll run good, for a 150 - trust me.:D

[THE FAST ONE]

Scotkans,ya Left Out Th Retard Module.--ed

[T-REX]

Scotkans,ya Left Out Th Retard Module.--

Now why ya wanna brang Raceman inta this????:eek: :D :D