Mills Specialty Products invented and introduced the original Hite-Mike in 1976. The Hite-Mike has since become a standard and preferred method of valve spring installed height measurement around the world from drag racing to NASCAR.

The Hite-Mike installs on the valve and retainer assembly as if it were a valve spring and reads installed height dimensions directly. The expanding force of the tool simulates valve spring pressure for more accurate readings. It’s a real time saver!

Available in four different height ranges.
Model 1318B	1.300” to 1.850”	$79.50 each
Model 1521A	1.500” to 2.100”	$79.50 each
Model 1723C	1.700” to 2.300”	$79.50 each
Model 1827D	1.800” to 2.700”	$99.50 each

Call (770) 307-0241 for more information and pricing.