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Springs, Valve, 54lb Single, Severe Duty, GX390 & 420 Predator, Pair
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Springs, Valve, 54lb Single, Severe Duty, GX390 & 420 Predator, Pair
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Our Price: $27.76

Stock Status:(Out of Stock)

Part #: GP966
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Description -
 
Comp Cams GP966 Severe Duty Valve Springs - Pair
  • Fits 240, 270, 340, and 390s
  • Made of high-quality alloy
  • Approximately 54lb at 1.15"
  • 1.65" free height
Use as single springs. Package may come with optional inner springs.

These springs are highly recommended when removing your stock governor! Without them, the engine will not rev much past 4500, and the stock valves will float, eventually causing engine damage.

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