* Road Runner: The 340 was a popular option in the Road Runner, often considered a performance-oriented muscle car.
* Satellite: The 340 was available in the Satellite, which offered a wider range of engine options than the Road Runner.
* GTX: The GTX, a higher-performance version of the Satellite, frequently included the 340.
* Belvedere: The 340 could be found in the Belvedere, especially in higher trim levels or as a customer order.
It's important to note that the availability of the 340 depended on the specific trim level and options chosen. Not every Road Runner, Satellite, GTX, or Belvedere came with a 340, as buyers could select other engines. Checking a specific vehicle's build sheet (if available) would confirm if it originally had a 340.
