Join Date: Mar 2012
Location: Kingman, AZ 86409
I went with a 750 Big Bore kit, and it has increased compression over stock. I have not noticed any difference in operating temps, stays consistent with the way it did when stock. I think the kit is worthwhile if someone has to redo a cylinder and replace a piston. I bought a 700 cylinder off ebay to use as a core, I went with the Campbell Enterprise's 750 kit, and opted to have the deck modification done. Runs great, and performs as stock until you get into it!
2009 700EFI XTX, , AC Winch, 2010 Dust Shield EPI Sport Utility Clutch Kit , Street Legal, Cage chopped 2 ", Aluminum Diamond Plate Trim, Relocated Factory Bladders with covers, 5 Pt. Harness installed, Bed Tiedown System, Scat Pro-Car Seats, Secondary Battery installed, Oil Pressure, Oil/CVT Temperature, Volt Meter & Water Temp Gauges installed with Dash Plate, Bighorns, ITP Black 212 Wheels. Tonneau cover. 750 Big Bore Kit, Web Cam, and Rocker Arms.
Either - Dick or RD