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Home › Forums › I/C Engines › Rimfire spark plug thread
Anyone know if a Rimfire VR2 spark plug has a 1/4 – 32 UNEF (60 deg) thread or a 1/4-32 Model Engineer (55 deg) thread?
Thanks
60deg same as a glow plug thread. in the UK Model Fixings sell taps
Edited By JasonB on 23/03/2013 09:39:28
Thanks Jason
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