I have a 1997 f150 4.6L 2wd 3dr. Took heads off and was nervous as they are stamped 5.4L. Is that a problem? Will a 4.6L rebuilding kit fit? And I thought that the upper intake manifold need to match up with the heads??
A forum community dedicated to Ford F150 owners and enthusiasts. Come join the discussion about troubleshooting, performance, tires, wheels, lift kits, modifications, classifieds, maintenance, and more!