Description
For Adjusting Idle / Mixture Screws on GM and Chrysler. Heavy-duty flexible shaft for easy access.55300 “Double D” for GM, ’79 through present55310 1/4″ hex for pre-’78 GM55320 3/32″ Hex for ’78 -present Chrysler 1.7L – 2.2L engines55330 4.5mm Hex for ’78 and ’79 GM55340 “O” Ring Replacement*Total length- 15 1/2″…
