Chrysler 300 Letter Series - 1963 300J

1963 300J

Further restyling for the 1963 300J (the letter "I" was skipped because people would confuse it for the numeral "1".) left the car with a smoother, more angular 1960s look. (Shared with the Newport and New Yorker series, this body design was the last one styled during Virgil Exner's term as Chrysler's styling chief.) The letter-series convertible was dropped, leaving the hardtop. The only engine available was the 413 cu in (6.8 L) ram-induction V8, with an increase of 10 hp (7.5 kW) from 1962. A redesigned and more sumptuous interior featured an oddly squared steering wheel. The 300J was faster than the standard 300H of the year before, with a 142 mph (229 km/h) top speed, 8.0 seconds 0-60 mph, and a standing quarter mile time of 15.8 seconds with a terminal velocity of 89 mph (143 km/h). Sales were especially poor, with only 400 cars produced. As for the non-letter 300, the 300 convertible was the official pace car for the 1963 Indianapolis 500-Mile Race. Power steering was standard.