So anyway, I recently located a brand new set of 5.43's for this truck. I reckon I am going to purchase them. I figure those, together with a fresh 261 in this truck will make it a whole hell of a lot more useful to me. Should be able to attain 55mph with it without any trouble and will still be able to pull heavy stuff.

1950 4100 - unrestored and driven weekly for almost no reason at all.