Wiring Harness - Factory Five Racing Mk4 Roadster Assembly Manual

The slot for the fork should also be elongated to provide more clutch travel. Remove ½" of material
toward the engine side of the shield. The last modification to the housing is to enlarge the hole for the
clutch cable to pass through, the ½" bolt hole that is directly in front of the slot for the fork needs to be
drilled out with a 41 / " Drill.
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The transmission mount to the crossmember must also be fitted with spacers due to the higher centerline
of the Big Block crankshaft. Two one-inch spacers are fit between the mount and the transmission,
which raises the entire assembly, by one inch. Even with this raise the rear of the tranny needs to be
trimmed to fit over the 4-inch crossmember as explained in the manual for the TKO transmission.
Level the motor using the intake manifold or the back of the bellhousing, this is important in order for
the side exhaust to line up correctly with the body as well as for valve cover clearance on the drivers
side.
The headers should be fitted to the engine after it has been lowered into place. Wait to mount the side
pipes until after the body has been fitted. The exhaust gaskets for the side pipes will need to be cut from
the material provided, it is all right to have excess material on the outside of the flange but try to keep
the inside flush with the tubes.

Wiring Harness

The Factory Five chassis wiring harness available is labeled for all the circuits necessary to complete the
car with the exception of an electric fuel pump. If you plan on running an electric pump and are not
going to be installing a radio then this circuit can be used to trigger a relay for the pump. The remainder
of the harness should be run according to the instructions.
The Factory Five ignition switch available is for mounting in the dash on the right hand side underneath
the smaller gauges. The headlight switch can be place here as well or on the left side closer to the door.
Block off plates have been included in the kit for the holes where the fuel injection harness passes
through the firewall and transmission tunnel. The block off plate for the driver's side footbox hole can
be drilled to pass through the wires for the headlights and front turn signals. The grommet that comes
with the harness can be used here to keep the firewall sealed around the wires.
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