numby

1/78 starts the fine spline pinions.

While you are in there replacing the pinion flange, I'd replace the seal as well.

Swap the flange and go. Both the '66 and the '76 used the coarse spline pinion so the flanges will interchange. Mark...

Loosen a nut swap flanges and tighten the nut. Torque to spec and stake it.

TROA?

If there's ketchup in the t-case you've just found a new name for your 40.

Getting my 40 ready for her maiden (to me) voyage, and was checking my driveline fluids when I came across this interesting sight. I guess my question is, when replacing the mustard fluid in the transmission, is it best to stick with the OEM...

Cleaned it up and drove to a friends farm for some 4th of July fun

Check with @red66toy for fuel pump rebuild kits aka Cruiser-Cult.

Installed a new side cover gasket on the '78. Turns out that was only half the leak. Looks like I'm gonna need a new oil pan as I got a steady (slow) drip between the pan and the skid plate. If I get a new one do I need to caulk the living...