[PGSigns]

Until you see what the damage is there is now need to buy a kit. If it was mine I would pull it and put it on the engine stand and pull the heads. Then after taking a good look at what got beat up by the bolt make the decision on what gets done. What internal parts you will need will be determined after the engine is cleaned and inspected. I don't use kits as I like to pick and choose the parts that go back in. All the machine work and parts can ad up fast so new crate engines and good used engines become viable options.
Jimmy