Has anyone on the forum used an SOHC four to power a three-wheeler "reverse trike" (JZA Morgan replica, etc). I'm seriously considering turning a CB550 by ninety degrees and connecting the output shaft to a CX500/GL1000 rear drive via a drive shaft.
Here's a pic of a JZA with Guzzi power. Honda CX500 V-twins are also very typical in these, but a longitudinal SOHC four would be cool and different.
Kevin