The New Suzuki Quadracer HQ Welcomes All LT500 Quadzilla, LT250, LTR450, LTZ400, LTZ250, LT80 owners to the Suzuki Quadracer HQ forums
if you have the motor just put it next to the lt motor and look at them side by side, should give you and idea about the mounting the ktm motor inside the lt frame.
http://www.suzukiquadracerhq.com/index.php?action=store