Cracked heads or block? Suggestions for rebuild on a 2001 Vulcan 3.0L Flex?

[raven]

This is what you really don't want to see - the whole upper engine in the cab waiting for new heads, pile of fuel injectors on the floor, bunch of pushrods on the dash ...

Fixed up for now, dirty in this blurry hipster pic, 3" body lift installed, wheels and tires next.