I have a Ford 8BA flathead with Offy 1069-425 heads, I’m having difficulty trying to get an answer to which spark plugs to use.
Some seem to short while others are too long. I’m HOPING someone at Offenhauser can steer me in the right direction, Please!
Thank you, Tim Harvey
OFFYEXPERT Answered question August 1, 2023
The recommended spark plugs for 1069 Cylinder Heads are Autolite 216.
OFFYEXPERT Answered question August 1, 2023