Now that KFOCI HANDBOOK Version 5.0 on CD is duplicated and ready for distribution (according to club President Jim Lape) I've started on enhancements to the next update that will probably come out around 2018-2019. The attached spark-plug cross reference one of the first new things for that next update. Factory installed plugs were always Auto-Lite, but Henry J and Darrins got Champion as that's what Willys used and supplied engines to K-F with plugs installed.
