They are reproduction but they are definitely not oversized. I'm guessing 2 or 4 gauge. I wouldn't mind a fatter set but I don't know where to find ones that fit my car.

Anybody here make these for a 1973 Charger BB? I also had to have the leads that went to the starter lengthened by 6" to give enough length to get to the terminals on the back of the mini-starter and get around the headers.

Anybody here make these to spec?