I also noticed it has an electric speedo sender is there anyway to change that so I can use my original speedo ?
I looked into that a couple years ago to put one in my 59 Suburban. I could get an electronic speedo to put in my truck (about 450$) but did not find any adapters. They may be out there, but I scrapped the idea and installed an SM465
I had sitting in the shop (had to have the driveline shortened but it has a backup light switch!)
