Firstly, do
not trust wikipedia.
Secondly, Jerry's correct (as usual).
In all my original GM text, the 292 was first offered in 1963, weighing in at 165 hp @3800 and 262 ft-lbs @ 2000. Also that year, the 145, the 153, High Torque 230, 283, 327, 348, and 409. In the Diesel category, the 4-53, and 6V-53.
All, in case anyone cares.
Chris
