5.9 magnum?

68coupe said

I'll have to agree! My 5.2 has 160k miles and looked like a new engine inside. I pulled the heads off intending to do a full rebuild. The cylinders still had the original cross-hatching. After much research and consideration, I lapped the valves and buckled it back up. If it ain't broke, don't try fixin' it!

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Same here, the Dakota I pulled mine out of had 185k on it, and I was going to just throw it in for mock up. Then when I pulled the pan, I saw the cross hatching in the cylinders and I threw an intake gasket on it (still running the kegger intake) and ran it. I've put 7k on my car and dont plan on rebuilding it until I have to, its just a driver though, not winning any races with a 5.2 in a C body sedan with 2.94s!