Connect gauges in 53 Chevy pickup with T-350
I'm restoring a 53 Chevy pickup and I'm trying to hookup the gauges. Does anyone know what speedometer cable I need to go from my original speedo to a turbo 350 transmission. Also I have the original gas tank/sending unit still behind my seat. Anyone know how to hook it up to the original gas gauge. I believe you ground one wire, and one wire goes from the gauge to the gas tank sender unit? Is this correct? Thanks for the help!