Mopar 44057
to FEBO from New Jersey
and I am glad you picked up the A66 Challenger.
Here is some information on the A66 Package courtesy of Barry Washington at Hamtramck Historical:
Hamtramck - Historical is your friend.
per the '70 Dodge "salesman's pocket guide" 9/23/69 version:
CODE A66 - Challenger 340 CID engine package -
$258.90
NA Special Edition (29), NA R/T (JS)
15" Rallye wheels (W21) - required
at EXTRA cost
collapsable spare (W34) - required
at EXTRA cost
this changed at some point - as the following shows
per the '70 Dodge "dealership data book" no date found
CODE A66 - Challenger 340 CID engine package - includes
340 engine - E55
F70-14 RWL tires - T87
R/T hood
H.D. brakes
H.D. suspension
"bumble bee" stripe
"scat pack" decals
wheel lip mouldings "DELETED"
The A66 package made a standard Challenger (JH) into essentially an RT Challenger with a small block 340 by adding the RT hood, HD suspension, HD brakes, and a bumble stripe on the rear. They also deleted the standard wheel well molding and added the scat bee in the rear quarter windows.
The factory did not plan on initially offering the 340 in a Challenger and the package was not formally available for delivery until mid September, 1969. Initially, the A66 had to be ordered with 15 x 7 rallye wheels with E60-15 Goodyears and the collapse spare.
Best of luck with your A66.
What are your plans for the car?