i Bought a boat with a 500efi with about 20 hours since it was gone through. what do you think it is worth looks and runs to be in good shape. im going to sell it because im stepping up in power.

What year? Are you going to include the exhaust/headers?

You might also try your local Hot Rod shop. You might have better luck selling it to a car guy that wants Big HP.

yes headers included, will be turn key, will check year tommorow will be back at lake.