Like Stazi and Demon said. Its easy out the top. Removing the radiator would be excellent insurance/piece of mind. I didn't remove it during any of the motor swaps I did/helped with. Wish I would have though.
06 GMC Sierra 2500HD Dmax/ally
06 Pontiac G6 GT
05 CRF250R
FOR SALE 06 KX65 with riding gear $2700 obo