Gorilla Rocker Shafts and Bolt Kit<br><ul><li>Precision ground from 4140HT steel, gas nitrided and final surface treated</li><li>Kit includes four Gorilla shafts and eight ARP bolt kits</li><li>Made in the USA</li><li>Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve spring pressures.</li></ul>
Feuling
#1236