We (Sarah and I) installed the spark plug adapters to 25 ft lbs and the plugs to 15 ft lbs. Plugs were gapped to .028-030 because these are auto type dynso plugs that came with the Electronic Ignition from Light Speed Engineering; also did final install of ignition pick up plate by using lockwashers and loctite on the threads. Great day spending airplane-time witht my USAFA Cadetette!
