PAC RACING SPRINGS

Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16

Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each

Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each

Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each

Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each

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

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

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

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

Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16

Valve Spring - 1200 Series - Ovate Beehive Spring - 308 lb/in Spring Rate - 0.965 in Coil Bind - 0.698 in / 1.061 in OD - Ford Coyote - Set of 16

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