E-7 HEADS from a 1989 mustang for sale the are
ported and the springs that are on them are comp
cams # 987-16 installed at 1.80 130 psi and 1.300
300 psi and aso have hardend ...
1990 5.0 LITER MUSTANG ENGINE. Complete with upper
and lower fuel injection intakes. Includes
distributer, flywheel, clutch and pressure plate
and stock headers.