Modifying an older Pontiac is often like painting a house. The large surface areas go very quickly, and then you get mired in the trim and wood work. When swapping or upgrading components, they often ...
Your speedometer isn’t just a number on your dash—it’s a lifeline for safety, legality, and performance. From mechanical cables to GPS integration, its accuracy can make the difference between a safe ...
Marlan, I am hoping you can help me. I'm running a TH350 tranny in my 1955 Chevy. It has a stock 3.55:1 rear gear, the plastic drive gear has 20 teeth, and I'm running 15-inch tires. The speedo has ...