Welcome to the Big Dog50001 Automotive Channel! This channel features automotive diagnostics and repairs, videos on new tools and other automotive topics. Be sure to subscribe! The Big Dog 50001 Automotive Channel Store can be found here: https://www.amazon.com/shop/bigdog50001automotive (As an Amazon Associate I earn from qualifying purchases) Buy Big Dog50001 T-Shirts and other gear here! https://bigdog50001automotive.myspreadshop.com Want a free Big Dog50001 Automotive Channel sticker? Just send an email to bigdog50001@gmail.com requesting a sticker (no, I won't give your name/address to anyone). Sorry, no international addresses. Want to send something to the Big Dog50001 Automotive Channel? Send everything to the address below. Big Dog50001 Automotive Channel P.O. Box 726 Cortaro, AZ 85652 Business inquiries: bigdog50001@gmail.com (no automotive repair questions please)