Seeking from the exterior, the sole discrepancies I could see was the 4afe block had no mounts for the driveshaft brackets. Internally, 4AFE experienced no oil squirters. Both of those are 7 ribs way too. They aren’t easily interchangeable because the two mounting bolts are more aside to the Blacktop https://giosuey849ndt3.snack-blog.com/profile