The Z-car evolves.
The first significant change to the 240Z came in 1974 after five years on the market. The engine was enlarged to 2,565cc by lengthening its stroke. This increased its maximum power output to 165bhp (123kW). Unfortunately, US specification cars had to be fitted with new emissions control equipment that stifled the engine and actually reduced maximum power output to 139bhp (104kW) which was 12bhp (9kW) down on the original 240Z. Hence, the 0 to 60mph (97km/h) time deteriorated to over 10 seconds.
The revised model was renamed 260Z. Its chassis was stiffened, and a rear anti-roll bar fitted. Other suspension tweaks improved both ride quality and high-speed stability, reducing the 240Z’s tendency to Continue reading “Coming to America (Part Two)”