Camshafts & Valvetrain

PAC RACING SPRINGS

Pac Racing Springs 1.031 Rpm Series Valve Springs - Beehive (16) Pac-1281X-16

Valve Spring - RPM Series - Beehive Spring - 245 lb/in Spring Rate - 1.208 in Coil Bind - 0.709 in / 1.031 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs Drop-In Valve Springs (16) Ford 7.3L Godzilla Pac-1282X-16

Valve Spring - RPM Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 1.150 in / 1.270 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 1.270 Valve Springs - Ovate Beehive (16) Pac-1282Lx-16

Valve Spring - RPM Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 1.274 Dual Valve Springs Drag Race (16) Pac-1333-16

Valve Spring - 1300 Series Drag Race - Dual Spring - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 1.300 Dual Valve Springs Drag Race (16) Pac-1334-16

Valve Spring - 1300 Series Drag Race - Dual Spring - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 1.681 Triple Valve Springs (16) Pac-1364M-16

Valve Spring - 1300 Series Drag Race - Triple Spring - 840 lb/in Spring Rate - 1.115 in Coil Bind - 1.681 in OD - Set of 16

PAC RACING SPRINGS

Pac Racing Springs Hr Valve Spring Kits - Gm Ls - 1.034 Pac-Ks12

Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.034 in OD - Chromoly Retainers / Locks / Viton Seals / Seat - Set of 16

PAC RACING SPRINGS

Pac Racing Springs Hr Valve Spring Kits - Beehive Gm Ls Pac-Ks14

Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit

PAC RACING SPRINGS

Pac Racing Springs Hr Valve Spring Kits - Dual Gm Ls Pac-Ks15

Valve Spring Kit - Dual Spring - 370 lb/in Rate - 1.010 in Coil Bind - 1.290 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit

PAC RACING SPRINGS

Pac Racing Springs Hr Valve Spring Kits - Dual Gm Ls Pac-Ks16

Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit

PAC RACING SPRINGS

Pac Racing Springs Shim Kit - 1.500 Dia. .645 Id (64Pcs) Pac-Ks92

Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit

PAC RACING SPRINGS

Pac Racing Springs Shim Kit - 1.250 Dia. Pac-Ks93

Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit

PAC RACING SPRINGS

Pac Racing Springs Shim Kit - 1.500 Dia. .570 Id (64Pcs) Pac-Ks94

Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 10 Degree Titanium Pac-L8006-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Titanium - Natural - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 10-Deg Ti-Valve Lock Set 11/32 Radius Groove Pac-L8008-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Titanium - Natural - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 8 Degree Titanium Pac-L8016-16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Titanium - Natural - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Lock - 10 Degree Steel Pac-L8025

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Each

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 10 Degree Steel Pac-L8025-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in Less Height - Steel - Black Oxide - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 10 Degree Steel +.050 Pac-L8026-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 10 Degree Steel Standard Pac-L8027-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 10 Degree Steel Pac-L8028-16

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 8 Degree Steel Pac-L8035-16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 8 Degree Steel Pac-L8036-16

Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - 1 Radius Groove - Steel - Black Oxide - Set of 16

PAC RACING SPRINGS

Pac Racing Springs 11/32 Valve Locks - 8 Degree Steel +.050 Pac-L8037-16

Valve Lock - 8 Degree - 11/32 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16