1969 Roadrunner 440 Specs, Initially based on the Belvedere, the brand's basic mid-size model, the Road Runner combined a powerful engine with a spartan trim level and a price that undercut increasingly upscale and expensive muscle cars such as the Pontiac GTO and Plymouth's All Plymouth Road Runner 1st-gen. 1969 Plymouth Road Runner 440 A12 Released in February 1969, Plymouth offered their potent 440 ‘Six Pack’ engine in the Road Runner with a package called A12. While there were many differences for the car, this article will address the engine specs and how it’s different from the 440 high performance engine. 1969 Plymouth Road Runner technical specifications and data. Engine, horsepower, torque, dimensions and mechanical details for the 1969 Plymouth Road Looking for facts on the 1969 Plymouth Road Runner? Discover production numbers, specs, paint colors, value, quarter-mile, 0-60, and more! Released in February 1969, Plymouth offered their potent 440 ‘Six Pack’ engine in the Road Runner with a package called A12. Jun 15, 2024 ยท 1969 1/2 Road Runner A12 with a 440 Six Barrel The 440 Six Barrel engine was introduced for the 1969 1/2 Road Runner A12 vehicle. With these simple changes, the Roadrunner was much more than its Warner Brothers roots would suggest. This included the potent 440 in³ engine, Edelbrock manifolds, three Holley carburetors, a distinctive fiberglass hood and bare H-Series wheels. Hardtop versions offered for the year 1969 with complete specs, performance and technical data in the catalogue of cars. It was the only engine available on the A12 car. wu, 61f, pak, jwb6dsu, zxus, r36, eea, sjb, mdpxuc, wmszf,