1969 Roadrunner engine wiring harness

[Yellowman]

Hi , I am replacing the engine wiring harness i got from Year one
The new one has the leads to plug into a 4 post ballast resistor,
should or can I replace the 2 post one with the 4 post one?
What will happen any Ideas?
Thanks

 

[davek]

yes you can ,are you changing to electronic ignition?

 

[Yellowman]

it was converted already with the Mopar setup with the orange box
Thanks

 

[dadsbee]

You sure they didn't send you the wrong harness.. My '69 harness for my Bee came correct with connectors for single ballast.

 

[Yellowman]

Its possible I am going to call them Monday, But I heard the 4 post ballast is better form someone
I wanted to do this today its a rainy day here in NY perfect for wrenching

 

[davek]

Just bought one for my 70 Bee and thats what they sent me 4 prong ballast, parts number 38361. is this 2 wire plug on your harness ?

 

[moparnation74]

70 and above is the 4 prong......69 and below is the 2 prong....

 

[dadsbee]

Stock '70 is a single ballast.. one in.. one out.. at least cars built Dec '69 anyhow...