It'll be fine as long as you don't expect it to register full scale......View attachment 341480 Hmm, I found this today in the Darrel Davis book.
It lists the application as 60 amp HD police optional
And even another unit yet as extra HD.
I have a original 61 alternator on the way from a 318 61 Plymouth. I'm sure it's a standard 40 amp.
Do you guys think it will be OK use 60 amp guage with 40 amp alternator?