dana 60 rear, dana 44 front, np205 tcase. It's the 79 F350 (1 ton) that's the most sought after. As that's the one w/ dana 60's front and rear. However, It's probably still worth $1500 if it runs and drives. Just by installing a straight-up timing set, you'll make big power gains with that 400.
I have an XR7(parts car) w/light grey interior, willing to trade the rear interior pieces for the same color in tbird shapes/sizes. 87-88. Also, my tbird is red in color as a trade for colors is an option too. Thanks.