Jolly Time Tools Inc. offers a series of valve spring compressor tools for Lycoming and Continental parallel- and angle-valve engines. The tools allow mechanics the use of both hands to remove and ...

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, ...

Come in for more info... Proform's new Pneumatic Valve Spring Compressor can cut cylinder head disassembly time in half. Pulling the tool's trigger supplies up to 350 pounds of force using 125-psi air ...

Valve spring compression tool that fits Lycoming and Continental engines. Valve Wizard is a specifically designed and patented valve spring compressor tool that fits air-cooled aircraft engine ...