Harnesses and eletric reliability

[red_dog007]

Well, I am hopefully going to be ordering the upgrade harnesses for the parking light and the headlights, and the alternator adapter for my 240z, so that I can get a stronger alternator.

Are there any other electrical adapters and harnesses that I should consider? Most of my electric works except for the wipers and headlights, but I want everything else to be updated if possible as I want this 36 year old buddy to be more so reliable then the day it was sold.

Edit:

I also already got the electric distributor to replace the points.

[Zs-ondabrain]

what's wrong with the wipers? Switch or motor?

Dave.

[red_dog007]

I think that it is the switch as the headlights also don't work either. I wrote an email to my brother to look over all the electronics of the car and report back to what is up. I won't find out for sure till January if my brother can't. Though reading a little bit on the forums, it seems like it could possibly be a connector issue which would be really nice.

I need to get under there anyways because I need to take the tach out and hope that a cleaning will fix that.

It goes up till about 3,000rpm and gets stuck. Then takes a few minutes for it to go back down.