Tappet Block Alignment Tool. Use on Big Twin 1976-1999. - Jims

Features & Benefits:-

* Aligns Oil Hole from Crank Case to Tappet Block on Late Shovel & Evo Engines.

* Aligns the Oil Pump to the Cam Plate on Twin Cam Engines.

* Aligns Lower Rocker Cover to Cylinder Head on Evo Style Heads, including Sportster & Buell (2 Required).

* 1/4"-20 thread.

Proudly Made in the USA by JIMS !