So I have an older 14' Sea King V hull with a 1964 9.5 Johnson (put new impeller, and carb rebuild into last year) that just won't get it on plane. I found a Chrysler Sea King 20hp on craigslist today for $495 (is this a fair price?)and I'm going to look at it tomorrow. The guy says he's an outboard mechanic, that it's a low hour unit and it runs great. He's going run it for me in a test tank. I know these motors are harder to find parts for but I'll deal with that when the time comes. What are everyone's thoughts?? Is it worth the cash for the upgrade??