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"
