Plug Wire Tester

[twojohnsons@home.com]

I remember that little cupped wire tester that Steve mentioned.
Anyone know where to find a decent one?
BTW---The wire spray technique is still a good one for detecting
ignition wire leaks, too---a fine water mist sprayed on all the wires on
a dark night, then fire it up & if you see the northern lights right
under your hood, it'll be a tip-off  that those cheap Pep boys wires
gotta go.
Al J.