What is the correct torque setting for the aluminum valve cover?
When installing the replacement aluminum valve covers, for the 258 six cylinder and the AMC V8s, you should follow the factory specified recommendations, and tighten in the correct sequence. It is important to note that the bolts should not be tightened past 55 INCH LBS. DO NOT TIGHTEN WITH A FOOT LBS TORQUE WRENCH as this will cause the aluminum valve covers to possibly crack at the mounting holes. Do not over tighten the gasket material. It can be squeezed out if too tight and allow for a possible leak. The original 6 cylinder plastic valve cover calls for 28 in/lbs of torque to be applied but it will be OK to torque the new cover to 55 in/lbs.