My bro got a brand new XR for like 6600.00 delivered
502 efi whipple(6-7 pounds boost) 28 inch prop around 650 hp i think.
works great. however we always baby the drive out of the hole
Whats better in the top. I am in need of a new outdrive. Looking at two. One is a Bravo with imco gears. The other is XR upper bravo lower with imco gears in the lower. I am running a supercharged 509 ci. So I need some strength.
My bro got a brand new XR for like 6600.00 delivered
502 efi whipple(6-7 pounds boost) 28 inch prop around 650 hp i think.
works great. however we always baby the drive out of the hole
Call Max Machine in Havasu. They build some killer drives!!
bump
imco extreme drive has held up well for me on my 38 fountain twin procharged 500efis running 9lbs boost at 5500 rpm no probelms for the last 3 years i do about 125 hours a season i change the drive oil every 50 hours
kinda interesting here..... I have a imco xtreme s/c but was told my uppers are just x/r gears??? im no drive expert so looking for info i guess.....been told the imco case is stronger as is top cap... but still x/r gears on top???