Features. These Trick Flow Twisted Wedge Cylinder heads feature patented Fast As Cast intake/exhaust runners that deliver near CNC-ported airflow, fully CNC-profiled combustion chambers, higher rate valve springs (125 lbs. of seat pressure at 1.780" installed height), 10 degree machined steel super locks, and manganese bronze guides to support camshafts with up to 0.600" of lift when used with the proper pistons.
Fully Assembled. Trick Flow cylinder heads are ready to be installed right out of the box. They come assembled with stainless steel valves (intakes are back-cut), 1.460" dual valve springs, locks, retainers, ARP 7/16" rocker studs, and guide plates. These Twisted Wedge series heads work with almost all OEM and aftermarket intake manifolds and exhaust headers.
Application. These 64cc Trick Flow Twisted Wedge Cylinder Heads are designed to be a direct bolt-on performance upgrade for the 1979 to 1995 5.0L Windsor-style V8 engines.
Mustang Fitment: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Details >>