Your mileage may vary!
When we first installed the drive train into my Cobra the speedo ran backwards, taking the odomiter with it.
When your starting at 0 miles and run backwards, it dosen't take long to put 99,990 miles on your car!
I took it to DMV while waiting for the speedo reverser from Shelby. I tried to explain to the DMV employee the situation with the speedo gear but, she said it didn't matter she had to read the "current" mileage!
I have an SB100 number, so it was registered as a 1965 Cobra with 99,000 miles.
So I now have 00,775 miles, what do you think DMV would say to that now?
jdog