Plymouth Roadrunner 1967-1970


June 12, 2013 By Mike Lee
Last updated on July 31, 2015
Plymouth Roadrunner 383 (1968)
Country
USA
Top Speed (mph)
122
0-50 mph
5.6
0-60 mph
7.1
1/4 mile
15
BHP
335 @5200rpm
Torque lbft
425 @3400rpm
BHP per ton
202
Engine capacity CC/CU
6276/383
Engine type
V8 Carburettor
Aspiration
Normal
Compression Ratio
10.0:1
Valve Type/No
Overhead 16
Transmission (manual/auto)
Automatic
No of speeds
3
Wheels driven
RWD
Brakes F/R
Drum/Drum
No. of Seats
4/5
Length (in)
202.7
Width (in)
76.4
Height (in)
54
Kerb Weight (lbs)
3650
Additional Info: A 426 Hemi was available with 425bhp, 0-60 in 5.3, 1/4 mile in 13.55. 1969 added a 375bhp 440 and a 440 Six Pack rated at 390bhp. The only change for 1970 was the addition of the Superbird, which was developed for NASCAR racing, road versions did 0-60 in 5.5 and the 1/4 mile in 14.3.

1969 RoadRunner Plymouth RoadRunner
1969 Road Runner 1969 Plymouth RoadRunner
1968 RoadRunner 1969 RoadRunner
383 RoadRunner 1969 RoadRunner
Hemi RoadRunner Plymouth RoadRunner Superbird
1968 RoadRunner Plymouth Superbird