Welcome to the site, never owned a 700, but I think I've seen where some guys have removed the secondary fan and I don't know why as it pulls air through the sheave housing to help keep the belt cool. The only down fall with the Grizzly swap id the parking brake system the Grizzly has. I would check your engine # to see what you have then go from there.
FLOYD, SANDI & Sadie is the co-pilot. 05 660, 3000# VENOM WINCH, LED headlight Mod, 12' led light bar RZR seats, Resi shocks, SunF 26 X 9r X 12, CUSTOM PAINT(the rescue chopper can find us know)
"REMEMBER, SPEED KILLS, BUT IT WILL BE THE ONLY TIME YOU'LL DIE LAUGHING"