Used when head is installed, Quickly inserts through the spark plug hole to set a degree wheel.  Used as a positive stop for setting up degree wheel.

Compression Gauge Test Set for Engine Cylinders Diagnostic Tester

Check valves and rings, inspect for carbon buildup and late timing.
Adapters for a wide number of vehicles (spark plug types/depths)
Kit includes 2 rubber cones ends for quick check (no need to thread into head)
3" Gauge has dual color scale with 0-300 PSI, 0-20 kPa
Gauge will hold pressure values and has quick push button release valve

Fittings: M10, M12, M14, M18 (Male, With "O" Ring)

Includes 14mm and 18mm spark plug adapters
Includes use manual with technical support Comes with 1/2" diameter x 14" extension hose, straight and angled fittings, rubberized gauge protector and a blow mold case.


Order Info:

M10*1.0 adapter
M12*1.25 adapter
M14*1.25 adapter
M18* 1.5 adapter

ECONOMY GRADE LEAK DOWN TESTER

• Designed to detect a variety of common engine faults

• With Rubber Protected Gauge Scale 0 To 100 Psi In 2 Psi Increments 0-7 Bar In 0.2 Bar

• Suitable for use on any petrol engine with 12 or 14mm spark plugs.

• Contains: 2 Adapters 12mm And 14mm Spark Plug Adapters Gauge 2-1/2 Diameter"

• Tester checks the amount of leakage in an engine cylinder & helps determine the source.

• Ideal for testing trucks & late model cars where clearance is minimal.

Best Degree wheel for use on Flywheel side.

For use when head is not installed, GX120 to GX200, 6.5 Chinese OHVs

Lonacre

Affordable self-powered timing light eliminates the difficulty of setting your ignition timing. Each light weight designed unit comes standard with 2 D-size batteries, built-in flashlight, spare bulb, and protective rubber bezel. No battery leads needed, so it's easy to use! Effortless 1-wire hookup, simply connect slide trigger open, place over #1 wire, and close!

Quick-Set Degree Wheel Kit.  The arbor shaft slips over the PTO and uses a slip-clutch to provide quick and easy degree wheel operation on all 4-cycle engines.  The 360 degree markings make Chinese OHV duration check a snap when used with the Cam checking tools.  Use with a pointer Kit to quickly take accurate reading off the degree wheel.

High Quality Tester from Longacre Racing Products

Quickly tell - from the outside - when your engine needs an overhaul!This easy-to-use tester checks ring seals, valves, even head gaskets. Don't wait too long to rebuil d that expensive motor - but don't do it too soon either!

• Allows the ability to achieve consistent power
• Stretch out the time between costly teardowns
• Rugged design features rubber bumpers to protect the gauges
• Exclusive Longacre gauge manifold meters the airflow for precise readings
• 14 mm or 12 mm plug adapter (choose size above)

Timing Light, Self-Powered, Detachable Lead, Plastic, Requires 6 AAA-Cell Batteries, Each

An accurate timing light is extremely important to the performance of your engine. Perfect for Sprint or drag cars without battery access, these MSD self-powered timing lights are battery-powered, which reduces the amount of wires hanging over the engine compartment. The lights are lightweight and injection-molded for great durability, and the inductive pickup is detachable for easy storage.