Dirt Modifieds
Spring Behind Chassis
Dry Slick Track Conditions
LEFT FRONT   RIGHT FRONT
2275 (Twin-tube shock) 22710/4
7275 (Mono-tube gas shock) 72710/4
50 psi.   30 psi.
     
LEFT REAR   RIGHT REAR
2290/8 (Twin-tube shock) 2294/3
7290/8 (Mono-tube gas shock) 7294/3
50 psi.   30 psi.
     
Rough / Heavy Track Conditions
LEFT FRONT   RIGHT FRONT
2275 (Twin-tube shock) 22712/4
7275 (Mono-tube gas shock) 72712/4
50 psi.   50 psi.
     
LEFT REAR   RIGHT REAR
2293/7 (Twin-tube shock) 2294.5
7293/7 (Mono-tube gas shock) 7294.5
50 psi.   50 psi.
     
Pierce Chassis
Dry Slick Track Conditions
LEFT FRONT  (Clamp Tube Chassis) RIGHT FRONT
BP 4-1 (Twin-tube shock) BP 4-3
     
LEFT FRONT  (Shock Behind Chassis) RIGHT FRONT
BP 4-1 (Twin-tube shock) BP 4-2
     
LEFT REAR  (Clamp Tube Chassis) RIGHT REAR
BP 2-1 (Twin-tube shock) BP 2X
     
LEFT REAR  (Shock Behind Chassis) RIGHT REAR
BP 1-1HSB (Twin-tube shock) BP 2X
     
Rough / Heavy Track Conditions
LEFT FRONT  (Clamp Tube Chassis) RIGHT FRONT
BP 4-1 (Twin-tube shock) BP 4-3
     
LEFT FRONT  (Shock Behind Chassis) RIGHT FRONT
BP 4-1 (Twin-tube shock) BP 4-2
     
LEFT REAR  (Clamp Tube Chassis) RIGHT REAR
BP 2-1-1 (Twin-tube shock) BP 2X
     
LEFT REAR  (Shock Behind Chassis) RIGHT REAR
BP 1-1 (Twin-tube shock) BP 2X