Spark plug suggestion for CI AL head

Any guys have a suggestion on which spark plugs to use on the aluminum head?
Are the plugs different?

Thanks guys

No suggestion on the plugs.However,don`t forget to use anti seize compound on the plug threads when installing.
Good luck.Have fun.Be safe.
Leo

may want a colder plug, but otherwise same as stock, X2 on the anti seize with al heads

So I had my old spark plugs and found out that the threads are different on the AL head vs the stock.
I went with the AR3924 autolites that are suggested on the old CI web site. Forgot about the spark plug chart on the AL head page. We did put anti seize on there and running a 40 gap on them. Will play with this when I get to tunning.

Thanks guys!

Here's the link to the AL Head Spark Plug Recommendations for those who might be looking soon.

https://fordsix.com/ci/AlumSpecs-2.html