the rules for the different drivetrain combinations are responsible for the confusion - but here is one instance that the Lynch Rd. fender tag helps make it easier to understand

the 1969 B-body "street HEMI orange" 383HP (335hp) engines are spelled out as engine assembly numbers "925" (4-speed) & "926" (automatic) on the fender tag and/or broadcast sheet

AFAIK the "926" automatic assembly is reserved for Road Runner & Super Bee w/o A/C exclusively

the "925" 4-speed assembly has exceptions and appears in other B-bodies w/o A/C

here are a few examples - they are not common the black Sport Satellite is a 4-speed w/3.91 axle package car