Household 10gauge wire for starter solenoid on a 1975 Chevy K10, should I replace it?
I replaced the wire running down to a small terminal on the starter of my 1975 Chevy K10 with regular household 10 gauge copper wire. I believe it’s stranded, but I need to double check. I don’t know the insulation rating.
It’s inside a heat resistant sleeve and isn’t touching the engine block. The truck has been starting totally fine so far, it’s been about a month and a half now since I replaced it and I daily drive this truck.
Is this acceptable long term if properly routed and secured, or should I replace it with automotive wire?
I take this truck into remote woods and want to avoid getting stranded. My mechanic has been unreliable so I’m trying to figure out whether this needs immediate attention or is something I can replace myself when convenient. Looking for input from mechanics or anyone familiar with these older GM trucks. Thanks!