Dan,
See above. That should be the crate motor harness and ecm. Total of 5 wires for hook up. Unless something has popped loose "their just aint no more! Taint no more crate motors left around either unless John has some in Washington left in stock and that is highly unlikely. Heard a rummer two months ago about a dealer in Texas having one motor, called but it was gone too!
DV...never damage a "main journal" bearing in a V-10. There isn't any, none, nada, zip oversized bearings for them! (not to fear- spray-weld the crank and bring it back to size!)