SDPC .700" Dual Spring Kit for LS Engines

Kit Includes: Dual Springs Machined Steel Spring Seats Titanium Retainers Viton Valve Seals 7 Degree LS Premium HD Machined Steel Valve Locks #SD7700 Dual Valve Spring Specifications Description Installed Height Open Pressure Coil Bind Max Lift HP Dual 170# @ 1.810” 446# @ 1.110” 1.050” 0.700”