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COM991-16

Valve springs are one of the most critical and most over looked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will rpm to 8000 if you do not have the correct springs. The use of the wrong valve springs is one of the most common causes of engine failure. Another is the incorrect installation of the valve springs.

• 1.630 O.D.
• .760 I.D.
• App. R
• Max Lift .800
• Spring Type Silicon Dual
• Seat Pressure 222/1.950
• Open Pressure 670/1.250
• Coil Bind 1.125