- Joined
- Jan 20, 2013
- Messages
- 6,151
- Points
- 1,228
Technical spark plugs
- Thread starter flisko
- Start date
Currently reading:
Technical spark plugs
- Joined
- Jan 20, 2013
- Messages
- 6,151
- Points
- 1,228
also just noticed first spark plug doesnt screw in all the way in like others
Need a closer detailed look at the gasket seat, threads and electrode tips to make a diagnosis.
If it is not screwed in fully its heat path will be compromised, leading to the plug running hot. This can hole a piston.
Has it been cross-threaded?
If it is not screwed in fully its heat path will be compromised, leading to the plug running hot. This can hole a piston.
Has it been cross-threaded?
- Joined
- Jan 20, 2013
- Messages
- 6,151
- Points
- 1,228
i think its been like this for years, cuz i saw its not used in the bottom of thread where spark screws in
