This is relating to my blown hg's on the 89 automatic. it currently has over 220k miles on the original engine and to my knowledge, no rebuilds. Now, what i SHOULD do is replace hg's and do a rebuild, but the problem is money. Its been sitting for quite a while and Im simply tired of seeing it lay around, so here is where I want your honest opinions. Im thinking just screwing the rebuild for a while and just replacing the hg's & headbolts, and if there is money, having the heads checked & port n polished. I came to this conclusion b/c i still need to do a blower snout rebuild on it, and fix a few electrical bugs on the 94 and getting it shocks and tires. And besides, the 94 is heading for its 150k miles, so i'd like to have at least one as back up. Enginewise, the 89 still felt pretty strong regardless of the milage, it just has a rattle that is coming from the supercharger, but for what I've researched most likely doing a rebuild (seals & bearings) will solve that, it also has new tires and shocks, radio, recent transmission flush & filter, plugs, wires, and all filters and belts are new. What do you guys think I should do? Is it a good idea just to simply replace the hg's? Pros & cons? Let me hear your opinions guys.