Using a tester per plug wire quickly determines if one or more cylinders are not “firing” if your motor will not start or exhibits a lack of power. Being inexpensive, rugged, and compact this ...

Ivy did her initial training at Harrogate and was passed out and posted to RAF Holme upon Spalding Moor, South Yorkshire, as a Sparking Plug Tester.She was attached to Station Workshops,where the ...