Factory Five Racing Mk3 Roadster Assembly Manual page 274

From 1986 to 1993 the Mustang upper and lower radiator hoses, as well as the firewall heater hoses
remained the same, and are a required donor part for FFR 87-93 EFI kits. The bypass hose, engine to
thermostat housing hose, and the thermostat to overflow tank hose, are all required donor parts for FFR
96-04 EFI kits.
Radiator and overflow tank
Radiators were painted brass 2 core radiators from 1986-1993. 1994 through 2004 used an aluminum
single core radiator with plastic side tanks. All work with Factory Five Roadster kits. Overflow tanks are
a required donor part for all FFR Roadster kits. In 86-93 Mustangs, the overflow was directly attached to
the fan shroud. From 94-04 the overflow tank design was changed and was attached to the chassis.
Fan and fan shroud
1986 to 1993 Mustangs had a clutch fan attached to the water pump and the fan shroud was attached to
the radiator which also had the overflow tank attached to it. The fan shroud, and overflow tank are
required for Roadster kits using 87-93 donors. This version of the kit also comes with an electric
1300cfm. fan and brackets to attach it to the shroud. The clutch fan can be eliminated. 1994 to 2004
Mustangs had a shroud with an electric fan built in, which is a required donor part.
Fuel tank, pump, pick ups, vents
1986-2004 Mustang fuel tanks were stamped steel with a plastic under tray, and had two straps that held
them to the chassis. All driver side straps are the same however in 1994 the passenger side strap changed.
Factory Five kits can accept all versions of the strap. The fuel pumps are all in the tank. From 1988 to
1993 fuel pumps were 88 liters/hr., and the 1994 to 2004 pumps were 110 liters/hr. The Fuel filler neck is
also a donor part required for an FFR kit.
Fuel lines, fuel filter and bracket
The fuel filter and bracket is the same from 1986 - 2004. All of the front and rear flexible fuel lines from
the 1986-2004 Mustangs are required donor parts for all FFR EFI kits where the donor fuel rails, and tank
are used.
Steering components
Power steering racks from 1987 - 2004 are mostly all 15:1. In 1994 the racks switched from having a
splined shaft for attachment to the steering column to a triangle shaped end, as well as changing the inner
and outer tie rod ends. The 1994 to 2004 inner and outer tie rods are too long and do not work with an
FFR kit. The Factory Five kit includes the correct inner and outer tie rod ends. The rubber bushings that
mount the rack are a required donor part.
Emergency brake handle
Emergency brake handles with the attached "T"-junction equalizer bar from 1984 to 2004 all work with
FFR kits.
Rear quad shocks
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