I bought a 1980 B100 9.9 from a guy for $100 and it actually started right up with new gas! Been sitting for 15 years. The kill switch is broken. Anyone know where to find a part? I can't find it on boats.net. Trying to get a small boat put together for my 6 year old grandson and his dad. I ordered an impeller and oils so anything else to check would be appreciated. Thanks.