COMP Cams 1.810" Valve Spring Cutter NPT to AN Fittings 1986-1990 Chevrolet Caprice

1986-1990 Chevrolet Caprice

Image is for reference only and shows model SUBA117

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COMP Cams 1.810" Valve Spring Cutter NPT to AN Fittings 1986-1990 Chevrolet CapriceMost high performance engines today require the use of larger than stock diameter valve springs. This 1. 810" Spring Cup Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor pilot, which are available in three different sizes. This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1. 810" outer diameter while reducing the