This is the ORIGINAL Stainless Steel ~ NOT Aluminum
The Hite Mike installed height micrometer makes
old valve springs installed height measuring
methods obsolete. The Hite Mike installs on
valve and retainer assembly as if it were a spring
and reads installed height dimension direct.
The expanding force of the tool simulates spring
pressure for more accurate readings. It’s a real time saver!
1.850” or less installed heights
1.750” to 2.100” installed heights