PAC RACING SPRINGS

C/M Spring Seats - For RPM Duals .570 ID

Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16

C/M Valve Spring Retainers - 7 Degree

Valve Spring Retainer - 300 Series - 7 Degree - 0.640 in OD Steps - Beehive Spring - Chromoly - Set of 16

Calibration Springs for Spring Testers

Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit

Drop-In Valve Springs (16) Ford 7.3L Godzilla

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

Dual Valve Springs - GM LS (16)

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

Height Mic - 1.400 to 1.900

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

Height Mic - 1.400 to 2.000

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

Height Mic - 1.400 to 2.000 LS Dual Retainers

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

Height Mic - 1.800 to 2.600

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

HR Valve Spring Kits - Beehive GM LS

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

HR Valve Spring Kits - Dual GM LS

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

HR Valve Spring Kits - GM LS - 1.034

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 - Kit