New Mopar owner w questions

[analog70]

Howdy,

Recently acquired a 70 Charger 500 w a 440 4 barrel RB big block motor. Plenty of sorting to be done. Looking for information for correct alternator, bracket, regulator, part numbers if possible. It is currently a non-ac car so I am after a single groove alternator, square back or round back can someone clarify (Prior owner had GM alternator and funky brackets - trying to correct back to original). Am I mistaken or the 70 had an external regulator? Looking for the appropriate regulator replacement to work w the correct alternator.

Appreciate your time and comprehension. Thanks in advance.

 

[polywideblock]

G, day from Australia

 

[1969VAGTX]

Welcome from Fredericksburg, VA.

 

[WileE]

Welcome. Nice acquisition ! If you're looking for originality, you'll need a round alternator with the external electronic regulator. Readily available at one of our sponsors, look on the sidebar.

 

[Thrashingcows]

Welcome from the great white north of canada!

As for brackets and pullies you can check out some of the reproduction/restoration sites out there, I've gotten some stuff from Bouchillon Performance and they were good quality.

https://www.bouchillonperformance.com/

 

[hunt2elk]

Welcome. Nice acquisition ! If you're looking for originality, you'll need a round alternator with the external electronic regulator. Readily available at one of our sponsors, look on the sidebar.

Didn't all 1970 models use the square back alternator, or was that a mid year thing?

 

[WileE]

Didn't all 1970 models use the square back alternator, or was that a mid year thing?

IIRC, 72 models introduced the squareback

 

[Hey-O]

Welcome from Missouri!!

 

[hunt2elk]

IIRC, 72 models introduced the squareback

Maybe we are talking about 2 different things? On the left is what I call a round back single field 1969 and older. On the right is a square back dual field that I thought started in 70. This one is my spare and dated 1971, but I believe the one on my Duster is a 1970.

 

[68sprtsat383]

Welcome

 

[KENTON]

 

[WileE]

Maybe we are talking about 2 different things? On the left is what I call a round back single field 1969 and older. On the right is a square back dual field that I thought started in 70. This one is my spare and dated 1971, but I believe the one on my Duster is a 1970.

View attachment 1292073

Nope, that's them... I don't recall seeing that squareback until 72- later ( again, I think the 70 & 71 uses a dual-field round ).

 

[Nxcoupe]

Welcome!

 

[HD539]

Welcome from Washington State.

 

[mr. b]

welcome to FBBO from Pa

 

[Budnicks]

welcome to FBBO

 

[super-bee_ski]

Welcome aboard!

 

[RH41E6GG1]

Welcome!

 

[Jerry Hall]

Welcome from Alabama, how about some pictures?