GM LS1 ENGINE PAC 1218 DROP-IN VALVE SPRINGS SET

DEL-TRON PRODUCTS PAC LS2 valve springs

Part No. DEL-PAC1218

Genuine PAC performance valve springs GM LS engine, fits stock retainers and seat drop-in design with more load. Mild cam profile .600" lift @5800 RPM.

Attributes

Product Line (1200 series Ovate)

Spring Style (Beehive)

Spring Quantity (Single Spring)

Damper (No)

Spring Rate (313 lb/in)

Coil Bind Height (1.14 in)

Installed Height (1.8 in)

Outside Diameter of Outer Spring (1.290 in)

Inside Diameter of Outer Spring (0.885/0.65 in)

Maximum Valve Lift (0.600 in)

Seat Load (LBS) (130 lbs)

Seat Load At (in) (1.8 in)

Open Load (LBS) (318 lbs)

Open Load At (in) (1.2 in)

Material (Steel)

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