2011 - Crane Cams

VALVE TRAIN
Tools
Valve Spring Height Micrometer
Rotating the tool expands it to simulate installed height. The micrometer measurements make it extremely
easy to read. The tool will measure from 1.600” to 2.100” installed height with an accuracy of .001”.
Description Part No.
Height Micrometer 1.600-2.100” 99019-1
Valve Spring Seat Machining Tool Bodies
These carbide-tipped tools machine the valve spring seat to the precise diameter and depth
for high performance spring applications. Crane Machining Tool Arbors are required to pilot
these tools in the valve stem bore.
Application Part No.
Machines 1.320” O.D., .630” I.D. 99404-1
Machines 1.475” O.D., .630” I.D. 99403-1
Machines 1.570” O.D., .630” I.D. 99406-1
Machines 1.640” O.D., .630” I.D. 99405-1
Machines 1.760” O.D., .630” I.D. 99414-1
Valve Spring Seat Machining Tool Arbors
These arbors accurately pilot the Valve Spring Seat Machining Tools by locating in the valve
stem bore.
Application Part No.
Use with 5/16” valve stems 99026-1
Use with 11/32” valve stems 99027-1
Use with 3/8” valve stems 99028-1
Use with 8mm valve stems 99025-1
Valve Spring Tester Calibration Spring
This high quality steel valve spring includes a graph plotted from this exact calibration spring, enabling you
to check the accuracy of your spring testing equipment.
Description Part No.
Spring Tester Calibration Spring w/Data Sheet 99851-1
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