Selling a set of Big Block Chevy Marine Engines. Motors have been removed from the boat. I have the Starboard side engine and the Port side engine. I can sell as a pair or sell separately. Compression on Port Motor is 1-135, 3-130, 5-130, 7-140, 2-130, 4-150, 6-140, 8-130. Compression on Starboard motor is 1-125, 3-115, 5-140, 7-125, 2-125, 4-130, 6-135, 8-115. I don't have a lot of info on the motors and there aren't any serial numbers. Both motors were running when taken out of the boat. I have video of the motors running. Asking $4000 each or $7500 for the pair. Local pick up in Sanbornville, NH would be best, but I can ship at your cost. DM with any questions.

Need to move, make an offer!

what cu inch are they ? head # would help also, block casting # on the rear where the bell housing bolts up, do they come with exhaust ?

The casting number indicates a 454. There was work done to the motors so we don't want to advertise what they are since we have no record of what was done. And they do not come with exhaust. Let me know if you have any more questions.

Sold!