okay my new to me 93 xlt has 5200 miles on it and was thinking of refreshing the engine. wanted to put new crank seals in, new gaskets, and upper end overhaul. was wonreding on rough price of rings, pistons, cost of boring if needed, gaskets and seals. and if aftermarket parts that are better and not much more then stock i'd go that way. And any recommended tools for overhauling. I'm a diesel tech with a ton of tools and shop equipment so just for the small engine like clutch removal and seal installers and such.