Upon stripping the motor of my ' 72 440 GTX, the camlobe that runs the fuelpump is worn away. I am keeping the engine stock, using the original pistons etc again. The car will have cast iron manifolds and stock holley. I need to buy a new cam, can anybody tell me what i need to buy. Rear is 4.10
I have no idea of the factory spec for a 72 440 cam. I am thinking of buying a cam from Hughes?
Appreciate the help
Thanks!!
440 cam spec
Moderator: Site Administrators
Re: 440 cam spec
While I can't help you with specs, if you can call Hughes I know for a fact they'll steer you right. I've had several friends call and speak with them and all have said Hughes was VERY helpful and a straight shooter.
Bruce Anliker
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- GTX (RS)
- Posts: 159
- Joined: Sat Jan 13, 2007 2:12 pm
- My Cars: '72 ROadrunner, 440, 4 speed, Dana rear
all matching - Location: Norfolk, UK
Re: 440 cam spec
Thanks Bruce, I might just do that. Just have to work out the time difference, we are moving into winter time here this weekend.
If anybody know the spec for ' 72 440 cam, I'll appreciate it

If anybody know the spec for ' 72 440 cam, I'll appreciate it

- 72RoadRunnerGTX
- GTX (RS)
- Posts: 594
- Joined: Wed Dec 27, 2006 6:44 pm
- My Cars: 1972 Road Runner/GTX
1972 Satellite Sebring
1972 Satellite Sebring(big block parts car) - Location: Seattle, Washington
Re: 440 cam spec
Look what I found http://www.moparaction.com/Tech/quest/CAM_PLANS.html
And from the 72' service manual

Mopar Performance has a version of that cam under the part# P4452783. Summit racing’s page for it here.
And from the 72' service manual

Mopar Performance has a version of that cam under the part# P4452783. Summit racing’s page for it here.

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- GTX (RS)
- Posts: 159
- Joined: Sat Jan 13, 2007 2:12 pm
- My Cars: '72 ROadrunner, 440, 4 speed, Dana rear
all matching - Location: Norfolk, UK
Re: 440 cam spec
THANKS!!!! That is a great help 
