COMP Cams 1.350" Spring Seat Cutter 4122LRGBK Timing Gear

Timing Gear

(Brown coil boot) - All 2009-2014 4

good upgrade for stock cam

1993-1997 Oldsmobile Cutlass Supreme

25 in H x 3 in D

COMP Cams 1.350" Spring Seat Cutter 4122LRGBK Timing GearMost high performance engines today require the use of larger than stock diameter valve springs. This 1. 350" Spring Seat Cutter for installing single springs on GM Vortec Heads without hardened spring seats 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