I took my oil pan off today and read the crank #'s E7AE-AA... is this a H.O crank? and what runs the oil pump? theres a shaft but what runs it? and because im changing the (foxbody) oil pan to a (68) mustang oil pan do I need a new oil pickup tube? I looked online for them and cant find one. Maybe the one thats already on the motor will work with this new oil pan because the sump is in the same location.. but its all beaten up and I rather replace the whole oil pump assembly because I didnt see that shaft move after turning over the motor by hand