FITS YOUR RIDE: Safely compress “loose” coil springs (no shock in the middle of the spring) and the main coils between the upper/lower control arms on most vehicles and light trucks with an arm coil ...

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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, ...

Any guy who's had to change the coil springs in his vehicle knows the potential hazards involved in doing this job. What can make the task even more hazardous is when there's no weight on the vehicle.

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 ...