INSTALLATION INSTRUCTIONS

3

of springs which can be used to match the advance curve to your particular application. Refer to the

Spring Combination Chart (Figure 3) for combinations that can be achieved.

To change the springs, remove the cap and rotor and use needlenose pliers to remove the springs.

Be sure the new springs seat in the groove on the pin.

RED

RED

RED

SILVER

GREEN

BLUE

PURPLE

BLACK

SILVER

GREEN

BLUE

PURPLE

BLACK

SILVER

GREEN

BLUE

PURPLE

BLACK

SILVER

GREEN

BLUE

PURPLE

BLACK

SILVER

GREEN

BLUE

PURPLE

BLACK

SILVER

GREEN

BLUE

PURPLE

BLACK

RED

RED

RED

ADVANCE

STOP BUSHING

ADVANCE

STOP BUSHING

ADVANCE

STOP BUSHING

ADVANCE

STOP BUSHING

ADVANCE

STOP BUSHING

ADVANCE

STOP BUSHING

Figure 2 The Factory Equipped Curve.

Timing Curve From Factory

Figure 3 Spring Combination Chart.

SPRING COMBINATION

RATE OF ADVANCE

FIGURE 4

2- Heavy Silver

SLOWEST

A

1- Heavy Silver

B

1- Light Blue

1-Heavy Silver

C

1-Light Silver

2- Light Blue

D

1- Light Silver

E

1- Light Blue

2- Light Silver

FASTEST

F

Figure 4 Advance Curves.