Other touches added to the 1965 were chrome body side scoops adorned with 4-4-2 badging, chambered dual exhaust pipes, chrome single snout air cleaner, and 4-4-2 badging on the dash. Late in the year option N98 was added, which were chrome wheels. It also offered standard bucket seats when optioned on the Cutlass and a 6,000 rpm tachometer, mounted in the optional console, more as decoration than for usefulness. Retractable front seat belts were optional. The turning diameter was 41 feet. Modern Rod tested a 1965 F85 4-4-2 with the four-speed manual, slicks, and headers and obtained a quarter mile acceleration of 13.78 seconds at ; Car Life'''s automatic 1965 ran the quarter mile in 15.5 seconds at , with a 0 to 60 mph time of 7.8 seconds. Car and Driver tested a 1965 4-4-2 and did 0–60 mph in 5.5 seconds. Offered in four body styles, 4-4-2 sales rose to 25,003, including 3,468 convertibles. 1966 The 1966 4-4-2 shared a modest facelift with other Cutlasses. It came with a 400 ci L78 V8 rated at /440 lb•ft with a single four-barrel carburetor. Two new optional 400 ci engines offered even higher performance: the L69, with three two-barrel Rochester 2GC carburetors on a progressive linkage and of torque, which was priced at US$264.54, and the rare W30. Besides the convertible, the 4-4-2 option was available on both hardtop and pillared coupes, which shared the same roofline. Besides the new sweeping C pillar on coupes which featured a "flying buttress" recessed rear window, the new body had high, round rear fenders giving the car a more muscular appearance. The W30 engine added an outside-air induction system (admitting cool air to the carburetors via tubing from the front grill) and a hotter cam, under-rated as producing the same as the L69. The battery was relocated to the trunk to make room for the air hoses, which prevented the package from being ordered on convertible models. Only 54 W30s were built by the factory, although an additional 97 were produced for dealer installation. The standard transmission was a three-speed manual with column shift and the two-speed Jetaway automatic with switch-pitch torque converter was optional. Hurst shifters became standard equipment with floor-mounted manual transmissions including the optional heavy-duty three-speed, M-20 wide-ratio four-speed or M-21 close-ratio four-speed. The standard 350-horsepower 400 engine could be ordered with any of the four transmissions, while only manual