Oil pan bolt kit for all FE 390, 427, and 428 engines. Set is made by AMK and includes 20 OEM style bolts and washers. We sell them specifically for 1967-70 Mercury Cougar and Ford Mustang, but they will fit most all Ford "FE" engines including 352, 410, and 360 Ford engines. If you happen to have a 428CJ with windage tray, we also offer a set of bolts for that application too.