Choke Driver with Wing Nut
- When dis-assembling carburetors that have corroded, the Gas Adjusting Valve (GAV) needle is sometimes difficult to remove.
- A wing nut has been brazed onto a choke driver, which provides a better grip when turning needles that do not want to come out.
- After removal of the needle and house, it's recommended that the threads be chased with a 1/4-24 tap and die.