This "T" style rear sump oil pan is for Ford 351 Windsor blocks in Fox Body Mustangs. It has a 7-1/2" deep by 8" long by 13-1/2" wide sump and a 7 quart system capacity. Some long tube headers require modification. This pan requires our 15-691 pickup. Note: Modification needed for manual transmission 94-95 Mustangs for clutch cable clearance.