Designed for both professional A&P mechanics and hands-on aircraft owners, this comprehensive kit includes everything you need to accurately set your engine’s firing angle, synchronize your magnetos, and verify ignition cable integrity.

This high-accuracy Digital Airplane Engine Timing Indicator, built with advanced MEMS inclinometer technology, ensures your engine fires at the correct angle—resulting in smoother operation, better efficiency, and peace of mind.

The new Vividia VA-400i Video Borescope (i-series) has a high resolution HD camera and a variable 1-way articulating tip. Connects directly to any Android™, iPhone®, iPad®, or Windows™ device. Ideal for engine cylinder inspections.

The new Vividia VA-980i Video Borescope (i-series) has a high resolution HD camera and a variable 1-way articulating tip. Connects directly to any Android™, iPhone®, iPad®, or Windows™ device. Ideal for engine cylinder inspections.

A set of 3 castellated nut sockets in sizes 1-1/2", 1-3/4", and 2" for wheel axle nuts used on Cessna, Piper, and Beechcraft general aviation aircraft.

Non-magnetic brass compass screwdriver is CNC machined from solid brass stock. Small flat blade allows the adjustment of any airplane compass.

Great new for removing stuck screws without damaging the aircraft skin. Works by using existing threaded hole as leverage point to give you the extra downward force needed to engage an remove the stuck screw.

BeadBuster all-purpose tire bead breakers are small but mighty and will break the toughest tire beads! You know those hard-to-remove tires that are so frustrating? BeadBusters will break them in just a few steps.

An adapter hose that allows you to conveniently reach the #3 and #4 cylinders of the RV6 and RV7.

A handy little tool that helps you detect the compression stroke of your engine. Just remove one of the spark plug from the #1 cylinder, insert this tool, then rotate the prop and listen for the whistle indicating that you are in the compression stroke.

Dual-Voltage Spark Plug Cleaner & Tester features the latest in spark plug service equipment. It’s smart, functional styling and rugged construction makes it the perfect choice for anyone who needs to reliably and accurately test spark plugs.

This time-saving kit includes our top of the line 2EM Differential Pressure Tester and the new 18MM-XT Spark Plug Port Extender for effortless leakdown testing at a great value.