REF: Tools - 129

Spark Plug Tools

To Gap the Spark Plugs

Homemade Spark Plug Gapping Tool ²⁾
A small stainless plate 7/8“ long by 3/8” wide and .040“ thick with a hole in it. It can be kept on a key ring and instead of keeping a feeler gauge on your bike. ¹⁾

Spark Plug Hole Adapters for Diagnostic Testing

These are used in place of the spark plug to hook up diagnostic tools (compression tester, leak-down tester etc.).
They can also be used to adapt a 14mm TDC whistle or piston stop to a Sporty engine.

¹⁾

Deep Diver of the XLFORUM http://xlforum.net/forums/showthread.php?t=395586&page=5

²⁾

photo by Deep Diver of the XLFORUM http://xlforum.net/forums/showthread.php?t=395586&page=5

Trace: • REF: Tools - 129