12497980 Bolt Kit (Center Bolt Design) 141-131

These die cast aluminum valve covers are painted black crinkle.
They are used on all 1986 and newer Gen I and 2 engines with center hold down design. They are approximately 1/4 inches taller than production covers. 

Technical Notes: Use rocker cover gasket P/N 10046089 and replacement bolt and seal in kit P/N 12497980.
The kit includes two valve covers, eight bolts, washers, and seals.
They will also fit the GM 1.6 roller rockers, Crane Blue and Harland Sharp rockers.