Wiring Harness/New

[flagcraig]

The instrument panel is being completely re-done and should have it back soon.  Since the harness is 42 years old and the fuse box looks shot I would like to replace the whole thing.  Has anyone bought one recently that is an easy install and complete?  Any recommendations would be appreciated. 

[anlauto]

Yes I put them in all my cars. Made by M&H, sold by YearOne or Megaparts. Most are currently on back order.

[burdar]

Be prepared for a long wait.  I ordered a tail light harness and it took 2+ months to get it.

[flagcraig]

Yes I put them in all my cars. Made by M&H, sold by YearOne or Megaparts. Most are currently on back order.

Alan,

Getting the dash back from Auto Instruments next week and will start the wiring.  Considering the harness is over 40 years old I am going for a new harness such as M&H as you suggest.  The car sat outside for a number of years.

1972 Challenger Rallye Dash 340 with A/C but I am not going to install A/C during restoration.

I decided no on headers in exchange for harness.

Is the M&H a straight forward install to the dash?  Also what Alternator would you recommend?

Thanks for any help you can give.

[Chryco Psycho]

the dash harness is a simple swap , all the colors & connectors match up so it is plug & play .
what type of Alt are you after , a local rebuilder can get a stock alt up to approx. 75 amp output , I do recommend installing a bypass 10 ga wire from the alt output to the start relay battery terminal , stay away from Powermaster though