My Son’s ( JollyGood) 470 needs some attention to find what went south , knocking on the door pretty good. First drain it’s fluids, remove all the accessories, then pull it.
I think no, it would be going down in power lol. But this one makes 540hp so we’re thinking might go for more by porting the heads.
I have to chuckle cause your pic there looks like my scenario in my garage, the engine on a stand next to the car Good luck on your findings/repairs
I don’t want to show but I will, it was pretty bad, #3,4,5 main’s pretty bad all showing a lot of copper. Only #4 rod bearing was bad pretty much. Crank was 10/10 so we’ll just wait and see what the Machinists says. Not too hopefull, but the scratches on the crank feel like the bearing took the majorly of abuse.