Hey guys was hoping someone could help me calculate RPM based on speed for my setup which is a close ratio T-10 4 speed (cast iron 63 vette) with a 4.10 rear and a 26.5” tire
I am looking for what RPM i will be running at 70 mph in 4th gear. I have this setup now (speedometer incorrect) and regret my decision on gears. Thinking of going to a 3.23.
I am looking for what RPM i will be running at 70 mph in 4th gear. I have this setup now (speedometer incorrect) and regret my decision on gears. Thinking of going to a 3.23.