Yeah my 1972 c50 dump truck has this same thing but with much more "helpful" info. Haha. Yeah I tried googleing the numbers as well and was only led to some "pay for it" site. Yeah it's a manual transmission 5 speed reverse is in the top left position where 1st is in my 465 4-speed transmission in my c50. Then 1st is below reverse for that rock'it out of being stuck motion, which is nice. And the rest is usual from there. What I'd really like to know is if this trans has OD 5th. It would be nice for top end speed/mpg's. If not no big deal still have more gears to play with hauling. The fire truck 'donor' has the 427 engine in it as well which I'm getting. 350 engine to 427 should be a nice upgrade for hauling loads. I'm also getting some other parts for upgrades on my '72 c50 dump truck.
