Got me a cpl new toys, the lark 40 is a 1962? mod # 35531-m I think the "m" designates it as a manual shift not the selectric? not sure tho as the shift lever is stuck in neutral, does it have a single water pick-up tube? & use mostly standard Ruddy 40 components, impeller, coils etc. The Hustler 75 hp supposedly has a hole in one of the pistons says the PO. The Lark pulls over and seems to have good compression & appears to be complete minus the prop. any info on either will be most appreciated. thanks' kb