Am I just very dense, or is my gear/tire wizard broken? This is on a 1998 z28 file I've licensed. One box is grayed out and if I input any values into the other box i get ERR in the multiplier box. I'm on version 4.4.4
Just do the math. 97, 98 Vettes and 98 F-bodies are just done different. It's right there spelled out for you. Take the tire size and divide by the gear ratio and enter that number in the box.