Delco IAC motors. Orifices for these motors were .390 , .460 and .560.
More steppers and a Ford fast idle valve from a 5.0
These Delco steppers have 255 steps for the the full range
Both of these have spun out slots so the shaft slips. They won't repeat position.
Amana microwave plastic handle broke, no longer available. Fabricating a replacement.
handle installed, all stainless scrap material and about 4 hours time.
