70 Amp Gauge wire Lead

Looking for about 2-3 inches of the lead for the amp gauge. I don't have a parts harness I can cut and my rallye dash harness has a Barney blue ring terminal crimped on. Also want the correct terminal with the small rubber block on it. Let me know!!

What you just posted makes little sense. The capacity of the original ammeter is not 70A. What exactly is it that you are doing?

Even Ma knew the ammeter wiring was marginal, that's why there is the 60-65A alternator option wiring known commonly as "fleet, police, taxi" which somewhat bypasses the original bulkhead connector.