Hi Jeremy,
The 748R engine itself should fit in any frame. The only stumbling block is that the airbox will only fit a 748R frame. The "X" section of the frame under the airbox is completely different on the 748R to clear the huge airbox. Only the 748R has the throttle bodies inside the airbox.
How many miles are on the engine?
For absolutely everything I'd have thought you'd be looking at 2.5K plus.
Hope that helps,
Neil
P.S. The airbox can be modified to fit other frames.
Threaded Mode