Pac Racing Springs PACPAC-T903 Height Mic - 1.400 to 1.900

Pac Racing Springs PACPAC-T903 Height Mic - 1.400 to 1.900 is listed by Motorstate as a Valve Spring Height Gauges for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Pac Racing Springs components in the Valve Spring Height Gauges category. The manufacturer part reference is PAC-T903, while the Motorstate part number is PACPAC-T903. Catalog description context: Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each. No vehicle compatibility is stated here unless it is present in separate fitment data.