The Chrysler VH Valiant Charger range, introduced in 1971, consisted of Charger, Charger XL, Charger 770 and Charger R/T (Road/Track) models.
The R/T version carried on Chrysler's performance image from the VG series Valiant Pacer, and soon became the platform for Chrysler's participation in production car racing in Australia. The range of cars was broad-based to appeal to all manner of people:

Charger: 215 cu in (3.5 L) base engine (140 bhp (100 kW), 3spd manual, $2795.00
Charger XL: 245 cu in (4.0 L) base engine (160 bhp (120 kW), 3spd manual, $3195.00
Charger R/T: 265 cu in (4.3 L) HP base engine (218 bhp (163 kW), 3spd manual, $3395.00
Charger R/T E38: 265 cu in (4.3 L) HP base engine (280 bhp (210 kW), 3spd manual, $3975.00
Charger R/T E49: 265 cu in (4.3 L) HP base engine (302 bhp (225 kW), 4spd manual, $3975.00
Charger 770: 265 cu in (4.3 L) HP base engine (218 bhp (163 kW), 3spd automatic, $3625.00
Charger 770: 318 cu in (5.2 L) 2bbl V8 engine (230 bhp (170 kW), 3spd automatic, $4105.00
Charger 770 SE E55: 340 cu in (5.6 L) 4bbl V8 engine (275 bhp (205 kW), 3spd automatic, $4850.00

The Charger R/T option E37 featured a tuned "Six Pack" version of the engine characterised by triple sidedraught Weber carburettors, formed the basis of Chrysler's touring car racer for 1971.This engine could also be ordered as an option on all models
The Charger R/T E49 engine produced remarkable torque on a seven bearing configuration which enabled considerable power development previously unobtained from 6-cylinder engines and not surpassed until the Porsche Turbo 911 (300) release of 1975
The Charger 770 SE (Special Edition) featured the E55 option; which was the 340ci 4bbl V8 engine, many motoring journalists correctly reported at the time as being imported by Chrysler for an aborted racing touring car homologation exercise. Chrysler Racing Manager John Ellis stated at the time that a ute fitted the 340ci V8 (and the same wheelbase as the R/T Charger) was track tested at the Mallala circuit in South Australia by racing driver Leo Geoghegan (and on local roads by Leo and his brother Ian), but was found to be 2–3 seconds slower around Mallala than the E49 (the heavier V8 at the front caused severe understeer and required earlier braking than the Hemi six). Despite the slower lap times at Mallala, it was expected that the extra power of the 340ci V8 would have worked better on the long straights and uphill runs at Bathurst where there were few heavy braking or tight corners. John Ellis then incorrectly stated that the 340ci engines were not imported for Bathurst and that an R/T 340 Charger was not being considered.
336 340ci engines plus 4 speed gear boxes were imported by Colin Adey under direct instructions from Chrysler Chief Engineer Walt McPherson. Chrysler General Manager David Brown and Walt McPherson had discussed the short comings of the E49 265ci and decided the 340ci was to be the next R/T Touring Car. This information never filtered down to John Ellis.
Due to bad press coverage at the time the 340ci program was aborted and Chrysler did the only thing it could do which was to recoup the cost outlay by selling the stocks of the imported 340ci engines. The engines were sold off in the upmarket 770 SE (Grand Tourer) Charger.
The SE was fitted with an imported 'Torqueflite' 727 transmission, Chrysler further watered down engine performance by using a single pipe exhaust system. Apart from its unique engine, the Charger 770 SE featured other signature details such as combination black and white vinyl trim and one with single colour Maroon vinyl trim, turned metal dash facia, and it was only available in three body colours, namely Vintage Red (Bright Red), Limelight (green), and Sunfire (yellow metallic). Production records indicate that Chrysler manufactured a total of 125 VH Valiant Charger 770 SE cars, two of which varied from standard specification in being painted White and one Deep Maroon.