why don't you try push starting it? you get some forward or reverse motion going, put it in gear and POP the clutch but first turn the KEY on. if your truck still has the original wiring you should have a negative ground and if your battery is still under the passengers floor, you can connect your battery cable to the starter terminal(+) by rasing your hood and looking on the passenger side of the engine(your left side looking into the engine bay) and the ground to a good metal ground.
tony'n wea