1973 Plymouth Duster 340 Engine Specifications
In 1973 the Plymouth Duster 340 came with only one engine. For the 1973 Plymouth Duster 340, the 340 high performance 4 barrel engine was the standard engine. No other engine options were available. The engine was rated at 240 horsepower at 4,800 RPM and had a 8.5:1 compression ratio. This article will include the…