Page 184 of Mr.Gasket Performance Gaskets & Accessories by Prestolite Performance

head bolts and washers refer to your shop manual or page 177 for torque specifications premium head bolt washers · made from 4130 chrome-moly steel parallel ground heat-treated and chamfered · these washers are .120 thick can be used on both head studs and bolts · torque accuracy improved by providing a smooth flat bearing surface to ensure equal torque clamp-load readings · coated to resist corrosion and provide a clean professional appearance 7/16 id 34 pieces per kit 7820 7820 harmonic balancer bolt washer kits · made from grade 8 alloy steel and heat-treated for superior strength · features high hex head to prevent socket slippage while rotating engine when degreeing cam or adjusting valves · extra thick parallel ground washer is provided to allow for more accurate uniform torque · black coated finish to resist corrosion and provide a clean professional appearance chevrolet 283-400 small block 7/16 20 x 2-1/4 7845 chevrolet 396-454 big block 1/2 20 x 1-1/2 7846 ford all v8 except 351c 5/8 18 x 2 7847 same as above except with standard extra thick washer durable zinc dichromate gold tone finish express products chevrolet 283-400 small block 7/16 20 x 2-1/4 945g chevrolet 396-454 big block 1/2 20 x 1-1/2 946g 946g 7845 valve cover stud kits · bullet tip design locates valve cover gasket in position leaving both hands free to guide valve cover over the studs and guide nuts into position · made from grade 5 steel for strength and durability · special under-head serrations prevent loosening and the wide flange head distributes clamp-load uniformly · studs are black oxide and hex nuts cadmium plated to resist corrosion and provide a clean professional appearance 1/4 20/28 x 1-1/8 8/kit 6324 1/4 20/28 x 1-1/2 8/kit 6329 1/4 20/28 x 1-3/4 with nylon insert lock nuts and washers 8/kit 6330 1/4 20 x 7/8 long 4/kit studs only no nuts no bullet tip 2504 all kits are skin packaged unless otherwise noted 6329 182

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