18436572 counter clockwise
All GTX's produced had the 440 engine.
look on the passenger side on the side of the engine block .
about 1,800 RPM.
GTX comes with a hemi standard. Roadrunner does not. Actually the standard engine for the GTX was the 440-4bbl, the 426 HEMI was an option, throughout it's entire production run as a stand-alone model from 67-71'. The 440 6bbl was also available as an option in 70-71'. The GTX was considered the "Gentleman's muscle car" as it had a higher trim level and price tag. The Road Runner in those years was initially a bare-bones/big motor version of the GTX, 383HP being the standard engine in 68', the 426 Hemi and, from 69 1/2', the 440 6bbl were optional up until 71'. It was marketed toward a younger crowd. For 72-74', with the GTX discontinued as a stand-model, Road Runners ordered with the optional 440HP engine were called a "Road Runner GTX".
The GTX came with a 440 CID 4bbl. 375 HP V-8. Only option was a 426 CID Hemi V-8 of 425 HP.
In 1974, a total of 1,032 Plymouth GTX models were produced, but specific figures for the GTX 440 Roadrunner variant built in Canada are not widely documented. The Canadian assembly plants primarily produced vehicles for the North American market, but detailed breakdowns by model and engine variant are scarce. Overall, the GTX was a limited production vehicle, making specific numbers harder to ascertain.
They never made a road runner GTX, it's either a road runner or it's a GTX. That's a GTX
with the 440 or the hemi they were quick for the day.
That all depends on the rear gearing. fast 440 375hp
In 1970, a total of 7,520 Plymouth GTX models were produced. This included various configurations, such as those equipped with the standard 440-cubic inch V8 and the optional 426 Hemi engine. The 1970 GTX is notable for its performance and distinctive styling, making it a sought-after classic among collectors today.
You should be able to tell by your vin # on the dash and the stamping on the block on the engine passenger side by the freeze plugs, the year should match.
its an original west Seattle car the make is a 1967 gtx maroon red with white interior it has a four speed it was a 440 but my dad put a 426 max wedge in it not sure when he sold it but im trying to find it