Made a quick trip to visit the in-laws, and was able to stop at my parent's place and snap a few photos of the cab for reference...
I know the seat was re-upholstered at some point, no idea if the build sheet survived or not, it isn't behind the seat.
The engine is a 327 out of a '66 Impala that my Dad had...original engine was the 230...
You can see the extra shifter for the 3-speed Brown-Lipe that was installed behind the SM420...so I'll have to fab a patch panel for the hole when that goes away. You can also see the parking brake lever to the right of the 4-speed shifter for the band/drum brake that's attached to the back of the transmission.
Wish I'd been working on this thing for the past 20 years....but that's life and the ball is slowly starting to roll now
