PAC Valve Spring Set PAC-1226-16 1200-Series Dual 275 lbs @ 2 in. 1.550 in. OD

Engine Valve Spring Set Model or Series: 1205 Series Number Of Coils: Dual Spring Damper Spring: Yes Overall Diameter: 1.550 in. Inside Diameter: 0.706 in. Spring Height: 2.000 in. Seat Pressure: 275 lbs at 2.000 in. Open Pressure: 805 lbs at 1.200 in. Coil Bind: 1.150 in. : 663 lbs/in Max Lift: 0.800 in. PerformanceParts […]