Adjustable safeguard brace prevents accidental release of spring under load and enables the removal parts of the tool to always operate in parallel. Rugged frame reduces flexing, bending, and warping ...

Airborne Flying Services of Hot Springs, Ark., developed and now offers the Valve Wizard, a set of three valve spring compressor tools for Lycoming O-235, O-290, IO/O-320, IO/O-360, AEIO-360, O-435, ...