P30-454-Vacuum-Schematic.png read more...
Converting a 7.3 Powerstroke from mechanical fuel pump to electronic with regulated return. read more...
Electrical schematics read more...
Torque Specifications for 7.3 PowerStroke read more...
7.3L Powerstroke Fuel Injector Types read more...
Degrees of Secondary Air Valve Opening vs.Rod Diameter in Secondary Jet Rod diameter measured in ten thousandths of an inch.(.0001") Secondary Jets are all .1360" and non-removable from carburetor read more...
