Well, thanks to yall and a great friend I am semi running on my 5.5 1959 seahorse.<br /><br />I need a thermostat, I can actually install all by myself! We (he) got the impellor in and "YES" the powerhead must be removed, yall were right again!<br /><br />I really learned alot about the ole girl. Its not as big a mystery as I thought but still need to do a little more. I actually think she will run with just the thermostat.<br /><br />It does need a carb rebuild I (we) think. Will just running it clean it out some. It leaked at first, maybe the float was stuck, but appears to have stoped. Any tips on rebuilding or things I should be aware could occur as a result of me doing this.<br /><br />Is there anything else I should be conserned about. It sat up for ten years but I think its in decent shape. <br /><br />The guy that gave it to me said to take it and pay him what it is worth. I have about 70 bucks and 15 hours in it right now but think it will be a decent engine. Could someone tell me what is a fair price to offer him. He is a nice man and would probably just give it to me. He said if it didnt work just use it as a boat anchor but I want to be fair to us both.<br /><br />Thanks again.