battery wiring

I have had an 87 gn for about a year now. I brought it from FLA to CA. Won on eBay, and been very happy with it. But….. since I’ve gotten it, I’ve been chasing this electrical gremlin since time of purchase. I’ve gone thru multiple new alternators (3) and batteries (3). The issue at the moment...

The plastic guide/holder for the alternator feed wire could use a make-over. This plastic thing is sandwiched between intercooler bracket bolts and could/should be made of metal. The cover portion is not as important but if the "new" one was made with proper slots, the cover could snap into...