When rebuilding your GT500 use the Ford OEM gaskets for the best option to seal your engine! Team JDM has a complete lower half engine gasket kit including the following:
Rear main seal
Rear main slinger seal
Oil cooler adapter to engine lock gaskets
Oil cooler to adapter gasket
Oil pan gasket
Front crank seal
Front timing cover gaskets
Fits 2007-2014 Shelby GT500