Two questions I need help with, before I start tearing speedo Cable out of Car.
Current cable melted on headers!
1. What is the proper length speedo cable for 1966 Mustang V8 C4 Trans? I have a 5' and 10' available at local Autoparts store.
2. What is the proper gear tooth count to get a 140 Mph speedometer to read correctly with 3.89 Gears? I put in a 21 tooth speedo gear and it appears to be 10 to 15 Mph to fast at 30 MPH.
Current cable melted on headers!
1. What is the proper length speedo cable for 1966 Mustang V8 C4 Trans? I have a 5' and 10' available at local Autoparts store.
2. What is the proper gear tooth count to get a 140 Mph speedometer to read correctly with 3.89 Gears? I put in a 21 tooth speedo gear and it appears to be 10 to 15 Mph to fast at 30 MPH.