PAC Racing Springs

PAC Calibration Springs for Spring Testers - PACPAC-T900

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

PAC Drop-In Valve Spring Ford 7.3L Godzilla - PACPAC-1282X-1

Valve Spring - 1200 Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.545 in Coil Bind - 1.270 in OD - Each

PAC Drop-In Valve Spring Set Ford 7.3L Godzilla - PACPAC-1282X

Valve Spring - 1200 Series - Ovate Beehive Spring - 283 lb/in Spring Rate - 1.060 in Coil Bind - 1.405 in OD - Set of 16

PAC Height Mic - 1.400 to 1.900 - PACPAC-T903

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

PAC Height Mic - 1.400 to 2.000 LS Dual Retainers - PACPAC-T904

Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodize - LS Dual Springs - Each

PAC Height Mic - 1.400 to 2.000 - PACPAC-T901

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

PAC Height Mic - 1.800 to 2.600 - PACPAC-T902

Valve Spring Height Gauge - 1.800-2.500 in Range - 0.001 in Scale - Red Anodize - Each

PAC HR Valve Spring Kits - Beehive GM LS - PACPAC-KS14

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

PAC HR Valve Spring Kits - Dual GM LS - PACPAC-KS15

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

PAC HR Valve Spring Kits - Dual GM LS - PACPAC-KS16

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

PAC LS1 Steel Valve Lock Set 8mm - PACPAC-L8116

Valve Lock - 7 Degree - 8 mm Valve Stem - 0.05 in Less Height - Steel - Natural - Set of 32

PAC Mini 8 5/16 Valve Lock Set - PACPAC-L8138

7-Deg Valve Lock Set FMOD 7mm Radius Groove