Anyone around Dalton Ga. know how to install 3.73's in factory 10 bolt PROPERLY? I built my engine and put it in so I'm not a dumba$$, but I have never installed gears before. I have read a few post in LT1 tech and MANY have said let a pro do it because you need to know how to set the backlash and a few more things I was not sure of. Also I don't have the proper tools (dial indicater and such). If you know how, tell me how much you'd charge to HELP ME put them in. Thanks.