In another thread a senior member stated that Ford and Fram filters have the restrictor built in. I had tested my oil pressure with a remote gauge while initially putting this engine in. I was getting roughly 60 lbs cold, then down to around 35-40 when warm. When I connected this filter, albeit backwards, I noticed no drop in oil pressure, and oil DID flow through the filter to the sump. is it possible the filter has restrictor built-in? Just wondering, and yes, I know my trans problem is totally unrelated.
