1966 Dodge and the D-Dart 'Mistake'

Alan,,,,,

If it was in L/S or L/SA in 1970 and 1971, then they claimed 273/235 HP

1970 and 1971
L/S = (12.50 -12.99 Wt/Hp)

Aluminum-cased Hemi 4-Speed Transmission ............YES !!!

On our 67' 273/235 HP

By the way, we put on a Carter #3447 600 CFM AFB, and opened up the secondary
throttle bore opening on the cast iron intake, and also installed a
General-Kinetics .452 lift / 272* Duration camshaft in our 67' Barracuda for the
1969 season.

It worked wonders, and was worth another 4/10's. Everybody 'cheated a bit'.