factory,thanks for the info on the engine.I was just guessing on the hp.I was thinking that because it was in a boat it would have the greater hp.The White Heat boats with these engine weren't very fast for todays standards,but back then I suppose they were the fastest available.They were probably lucky to achieve 30 mph.A stock Homelite propped correctly will get that much and I have a full modded 25 cc Homelite that was at 54.7 mph on a GPS and that's fast for that engine.I'm into old woodworking and metal working machines and some before 1938 had no model numbers,just a name.I'm a member of OWWM http://www.owwm.org/index.php?sid=646df6f82b1017bee8d02919f050377d and will have to see if the O&R tools are on the forum or if they qualify to be on there as long as they're American made and over 20 yrs old and are either wood or metal working as a circular saw,sander or drill
I have that starter on it's way.