Pretty sure this 3100 predates the HG issues. Did you really get this for $500??? Here, cleaned up, that vehicle would easily pull in $4000, especially if someone was trying to put their kid in one for high school and college. I’ve seen that engine and trans take a ton of abuse with little to no maintenance. IMO, stiffer engine mounts and suspension bushings with a mild shift kit would make a very acceptable and fun DD. I dig the color too. clean it up, flush all the fluids, shocks all around, it should be GTG!