I have a boat engine that runs great. It's a 5.7 mercruiser with carburetor. I am sending the boat to the junkyard but thinking there must be a car/race guy out there that could use the engine. I had it running in my garage before I installed in boat and also ran it in the boat but never put the boat in the water due to trailer issues. The engine is in the boat now. I also have a complete parts 5.7 that you can have.