This is a Totally Stainless Engine Bolt Kit for the AMC V-8; 304 360 390 and 401.
This kit works for 72-81 CJ-5, CJ-6, CJ-7 & CJ-8 with 304c.i. V-8 Engine 
Complete exterior engine bolt kits for the most popular original equipment Jeep engines. All correct hardware for the distributor, fuel pump, intake, oil pan, thermostat, timing cover, water pump and valve covers are included. Button Heads are for a high-tech no nonsense look. Choose Indented Hex Heads for original equipment restorations. Hex Heads are inexpensive and yet the easiest to custom polish.  Over 145 pieces.  Choose Bolt & Valve Cover Style from the drop down menu.