[TomeHill79]

I’m starting to gather information about installing A/P in my ‘68 337C. My bird has never had A/P installed. What factory parts will I need to get ahold of before hand.
I’ve been told in the past that I will need different alerion bellcranks???

What are my options besides S-Tec, Century? Does anyone make a digital A/P that is certified for the 337’s?
Thanks!