Jims Cylinder Leakdown - 4-Stroke 782

Motion Pro Tester - Leakdown - 4-Stroke 08-0740

Assembly tool features a captive hardened ball bearing dimensionally set 1" from top of toolWorks on all Evolution Big Twin and XL modelsMade in the U.S.A.

Torque plates must be used when boring or honing late-model aluminum cylindersSimulate running stress conditionsCome with instructionsMade in the U.S.A.

For use with Milwaukee Eight engine seriesAllows you to easily position head for all types of workHas 14 mm and 12 mm endsUse to hold head in vice through spark plug hole