This model wont have the cab tilt brackets, it's too early an example, you can tell it's an early model by the pressed rear panel (no windows in the quarters) and the vents in the front wings.
to tilt the cab you'll have to make brackets that clamp to the front box section and bolt to the chassis, i'll post some pics if i can.
That's a very tidy early mog you've got there Tim, I've always had a soft spot for the early 900's, the wing vents are really cool I think
