I've got it in the 89-90 range...(yes, I need to confirm) which, to the best of my knowledge makes it a Gen 1.
Here's the deal: lol
Went through the outdrive and replaced the Shift Cable. (it wouldn't shift) Got that all squared away and a few cruises later, I had a drip or two of Water coming from the circulation Pump. That drip turned into a big spray approx 6 kliks from our Dock. I crippled it in (2,000 rpm max) and pulled the pump. Rusty, corroded and nasty but, low and behold, the Timing cover had several holes in it!! Took it to a local Shop (yes the Bolts were "jacked" as well) and they pulled the Motor. Wasn't my plan but, oh well. New Bearings, Carb. Kit etc.etc. and it was re-installed. I brought him the Water clamp that goes around the outdrive but, before I showed up for the "test fire" they had already started it. Worried about my Water intake thingy, he plugged the water hose to the Engine. Ergh