K Kentf1003 Senior Member Jun 25, 2010 #1 I'm preparing a 59AB engine (1946-47) and want to use the original type of spark plugs. Can someone tell me which ones came from the factory? Thanks.
I'm preparing a 59AB engine (1946-47) and want to use the original type of spark plugs. Can someone tell me which ones came from the factory? Thanks.
Ed Pitts Well-known member Jun 25, 2010 #2 The information that I have shows the Champion H-10 was used from 1938 through 1948. This was of course a 14 mm plug. Ed
The information that I have shows the Champion H-10 was used from 1938 through 1948. This was of course a 14 mm plug. Ed
