Since the retainer is installed in the spring when checking the spring loads, make certain that the thickness of the retainer is not included when calculating the installed height and is accounted for when compressing the spring.
4929 Valve Spring Height Micrometer Measurer 1.600"-2.200" for Most V8 Engine
4929 Valve Spring Height Micrometer 1.600"-2.200" Precise Reading Durable
4929 Valve Spring Height Micrometer Measurer For Most V8s. With 1.600'' - 2.100'
4929 Valve Spring Height Micrometer Measurer Tool,1.600"-2.200" Precise Readings
4929 Valve Spring Height Micrometer Measurer 1.600"-2.200" for Most V8 Engines
Comp Cams Valve Spring Height Micrometer - 1.400" - 1.800" Range*Valve Spring He
