Hey everyone I discovered through hours of research that I have a 1960 389 4 bolt main for a B body style pontiac. Currently it is in my 1960 v drive ski boat and does not have a vin number on it. Cylinder heads are for a 1959 and block is in great shape but I do need a valve job on it. I would love to keep it but it is difficult to find parts for it that work with my boat. I would also like to sell it to someone who values it more than me and can match it up with the right vehicle. Curious as to the value of the motor with the intake, cylinder heads, and block are together. It seems to be difficult to find information on the motor due to the rarity of them. Would love the help if anyone is willing. I have pictures as well if you would like to see.