most powerful 400ex ever??

[03 ORANGE SHEE]

http://z15.invisionfree.com/LT250_LT500HQ/index.php?showtopic=936&view=getnewpost
never seen this 500 motor in a 400 before

[dizasterzrfun69]

someone should tell him that just because he put it in a honda frame doesnt mean its going to run any better. It's still a suzuki.:lol: :lol:

[smokinwrench]

It'll be alright that thing will need crank bearings by the time the main comes around Sunday afternoon. Seems to me he ruined a good 400ex.