Thanks BOB, Sounds great. I think you guys are great. I cant tell you how many times Doug & Peter have helped me out on the phone and you with a fast reply. I am in luck, The police set up one of those portable speed signs right near my house ! I know no speedo is 100% correct, but after I install the new gear I can see my speed against the speed gun for reference !! . I'll see if it can read 100mph !!! Thank you Scott