292, 352, or 6 banger Dave? One for sale on CL down here just like it but green and with a 4 or 6 BT Cummins swapped in, pretty cool truck but it's not nearly as straight as yours. I passed a 64 that was a longbed stepside 4x4 with a 352 about 6 months ago, it was a cool truck an old rancher I knew had owned it for at least 40 years. But it had just lived too hard a life smacking into mesquites and the occasional cow while bouncing and banging around in the rocks, would have been too much project for me.
This one came with a 352 but it has a 360 in it now from mid 70's.
If I keep it I have a 71 390 I can drop in there
