ORIGINAL: Sethhunter
For those considering the OS 120 AX; I found the cowling too tight a fit for a side mount (and too much cutting the cowl for the muffler), so I remounted the engine at about 124 degrees (costing me a second cowl $$). As it is, I cut the bottom of the cowl pretty significantly...
Good grief!! That OS 120 AX makes for an ugly installation.