Looking for information on what suspension, tire size, and wheelbase and any other tidbits?

Thanks....

383 Stroker
SM420
Atlas II
D60 Front and Rear
Rear Hyd. Steering
Front Hyd Steering
Leaf Springs Front
Coil Over rear
I think it is @ 100"
He presently runs 37" special compund Baja Claws.
Body is narrowed 8"
Cruiser frame ends just behind the firewall, the rest is tube.