Originally Posted by beltfed
Working with a 1964 C10 original. Trying to help my nephew figure out if he needs a ballast resistor. Can someone tell me what years, in the 60’s, chevy put in the resistance wire? And the color? Thanks.
FWIW my '64 C20 came with the resistance wire. It's a Pink Fabric Insulated wire. So at least you can be sure it's correct for your (Nephews) rig. smile

HTH

Chris


'64 Chev C20 LWB stepside (Ol'Blue)