Heed the advice... VVVIIIIIIIBBBBBRRRRRAAATTTTTTIIIIOOONNNN!!!!
Even rubber mounted! It will still vibrate your fillings loose!

 

Get a zilla motor and use that instead. all you have to do is cut about 8 inches of the frame in front of the rt foot peg. Then weld in a strait piece to clear the eng case. Get apiece of !1/4 in plate alum and fab up a new front mount ...Dyno port , ct ftz and atvracing all make a pipe for this I am building my own pipe from a dyno port 1st try great mid range no top rolling a new cone for second try..

Do It youll love it with Lt 500 ....................... With a cr well get dental ins your gonna need new fillings

 

goto macdizzy's site. there is a forum thread there dealing w/the lt250/lt500 swap. it doesn't look like very much work is needed.
very fast, excellent sleeper.
later
aaron