Sounds clean! Post some pics and then we can give a more accurate price range. Right now since it is getting towards winter you should be able to buy a boat cheaper. My friend has a 1972 19 foot Hallet for sale with a 454 Chevy with full roller valvetrain, tunnel ram with two 660 carbs, Basset Headers, Jacuzzi pump with manula diverter. It is a clean boat with over 500 hp.