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Tag Archives: ls7 engine

COMP Cams® .700 Max Lift Dual Valve Springs for GM LS7, LT1 & LT4 Engines

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Memphis, TN – COMP Cams® introduces a new .700″ Max Lift Dual Valve Spring that uses the additional installed height available in newer stock GM LS7, LT1 and LT4 engines to increase valve lift capacity and improve valve control. These new valve springs are optimized to improve performance in engines with taller installed heights. Capable of sustaining up to .700” ... Read More »