I know I'm late to the game but, glad to finally see photos of a 4stroke install. I'm putting an OS 70FS Surpass in my mini. I'm somewhat concerned with the appearance of how it will stick out. Your install is clean, looks good. After seeing it, I think I will slant my OS 70FS so the head is under the cheek of the cowl and the muffler will be directly under the fuse. Here's a photo of build so far.