i have a 4 bolt block with these casting numbers on it. if i remember correctly, its an early 73 block. it is in my boat at the time. its got dimple rods with a 722-722 cam and 30 over 13-1 dome top pistions. is this worth anything? i was thinking about selling my boat along with the motor. the boat is a 77 eliminator 18' bubble deck with place diverter and a performance intake grate. full stringer and a new pacific trailer that has never been in the water. i was planing on selling the package for 2500.00 but im not sure what the block is worth. i pulled the heads, which are the 3946074. i have two sets of matched heads that i used. i dont think i will be including the heads. it also had a high rise with dual quads. i wanted to know how much i could get for the short block alone and the boat with the short block.

thanks