The 292 has the same Bellhousing bolt pattern as the Chevy V8's ( SBC and BBC are the same).
Many of the 5 speeds offered in Heavy Duty Truck didn't have an O/D. The 5th gear was a 1 to 1 ratio, it just gave the Truck a wider gear range.
Some information on the Transmission would help a lot.
Last edited by TUTS 59; 09/16/2025 2:25 AM. Reason: Spelling