USE YOUR FAVORITE CALIPER WITH THIS
NICE PIECE CNC'D OUT OF BILLET ALUMINUM.
CHECKS STROKE LENGTH IN 3 EASY STEPS WITH NO MATH !!
Knowing the exact stroke is very important when
ordering pistons and setting deck heights. Can
also be used for checking unknown cranks. Just tighten
your favorite digital caliper(not included) onto the bridge, sweep the journal at the top, zero your gage and repeat
at the bottom of the stroke for a direct stroke reading.
No math involved! Adjustable V blocks for spacing. Will measure up to a 4.750" stroke BBC with STD
journals. Very fast!