Engine Tuning Tool 2-In-1
Engine Tuning Tool from DuraTrax. It is a multi-purpose trackside tool.
It is two tools in one, plus a spare glow plug storage.
The steel shank screwdriver is ideal for adjusting High- and Low-
Speed needles, as well as throttle stop screws.
The machined, Blue anodized aluminum handle is knurled for a more
secure grip, and features a piston locking tool inside.
Threads on the end of the handle let racers keep a spare glow plug
handy. (glow plug not included)
One Engine Tuning Screwdriver
_ One Piston Locking Tool
Length: 6-3/16″ (157mm)
Diameter: 5/8″ (15mm)
Tip Width: 4mm
Tip Thickness: 1mm