I did the test and it seems to work fine both speeds. The park test works because it momentarily runs and just stops which I assume is correct for a non reversing style. If you look at the top left of page 12 of the bulletin, it states reversing motor has only one brass but non- reversing had two brass connectors so I do indeed have the corrrct motor. I checked my original old crusty motor and it still works. Maybe I’ll have it refurbished since it’s the original to my car. Here’s a pic of the NOS box the new one came in if you want to see part numbersBought it at least ten years ago off eBay but it’s dated 1977 from the dealer. So I guess next I just hook up my linkage to the crank arm and park the motor and install my blade arms correct? Thx again