I'm curious what a T-18 tranny is worth in the 4x world. Core? Rebuilt? I'm generally a 1/4 mile-at-a-time kind of guy, and the gearing in these things isn't so great for that. I've got one that fell into my lap with an ugly '67 1/2 ton body attached to it. I know the T-18 is good with the crawlin crowd 'cause of its granny low. It's in good condition, needs a general rebuild, all hard-parts are ok. Any help you might have for me would be appreciated.