Here's my non-matching 340-3spd fully documented...slowly taking her to the next level...got rid of the black torque thrust style wheels in favor of body colored steelies and dog dishes...also swapped the funky tire sizes that were on there.
1971 Plymouth RR Clone
motor is a 383 .60 over (700 miles) , 727 trans 2400 stall, 742 case w/ new 373's, eddy rpm intake, new holley 650 street avenger vac. secondaries, new electric exhaust cut outs