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1973 Plymouth Road Runner

The 1973 Plymouth Road Runner was remodeled again this year. A traditional front bumper and square grill were in place. The suspensions were completely redone to include a more quiet and smooth ride (used rubber bushings everywhere). A new cowl style hood was introduced to give an otherwise docile car a more aggressive stance. The good news was the car still came with heavy duty suspension.

Under the hood were big changes again. The base motor for the once mighty Road Runner was now a 318cid motor. However, for this year buyers could still option for a 400 or 440cid motor.

Models:


Hardtop (production approx. 14,000)

Engine options:

Cid Comp. HP TQ Note
318 8.8 170   base motor
340 8.5 240    
400 8.2 255    
440 8.5 280    

 

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