PAC Racing Springs Height Mic 1.800 to 2.600 Red | PAC-T902

PAC Racing Springs PAC-T904 valve spring height gauge. Features 1.400-2.000 in range, 0.001 in scale, purple anodized finish, designed for GM LS dual springs, ensures precise measurements, sold as...

PAC Racing Springs PAC-T903 valve spring height gauge. Features 1.400-1.900 in range, 1.200 in ID, 0.050 in per turn, orange anodized finish, ensures precise measurements, sold as each.

PAC Racing Springs PAC-T901 valve spring height gauge. Features 1.400-2.000 in range, 0.001 in scale, blue anodized finish, ideal for beehive springs, ensures precise measurements, sold as each.

PAC Racing Springs PAC-T900 calibration springs. Features a kit with data sheet, designed for PAC valve spring testers, ensures accurate spring rate testing, ideal for performance tuning.

PAC Racing Springs PAC-1248 valve spring. Features 1200 Series Drag Race triple spring design, 687 lb/in rate, 1.130 in coil bind, 1.645 in OD, each, ideal for drag racing applications.