I've acquired a nice alloy head for my 1944 M20, but it has what
appears to be a bronze insert for the spark plug threads. The thread
diameter appears to be 18mm instead of the 14mm in my iron head. Can
anyone here recommend a proper 18mm spark plug to use in the alu head?
Cheers
Rick F
Yahoo! Groups TipsDid you know...Message search is now enhanced, find messages faster. Take it for a spin. |
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
|
Offline 
Send Email