|
|||||||
| Sponsored Links (Register now to hide all advertisements) |
|
|
|
Thread Tools | Display Modes |
|
|
#3 |
|
Member
Join Date: Dec 2016
Location: Grants Pass, Oregon
Posts: 93
|
I punch out the porcelain center of an OLD spark plug. I us a compression tester with a rubber tip.
|
|
|
|
|
|
| Sponsored Links (Register now to hide all advertisements) |
|
|