Page 183 of Mr.Gasket Performance Gaskets & Accessories by Prestolite Performance

head bolts studs and related header-to-muffler bolt kits express products · bolts made from grade 5 steel for strength and durability · kit incorporates self-locking hex nuts to connect exhaust system to headers securely · stover lock nuts eliminate old-style split lock washers and will not loosen up · cadmium plated to resist corrosion and provide a clean professional appearance 3/8 16 x 1 3 bolts nuts 3413 3/8 16 x 1 4 bolts nuts 3414 3413 header studs · designed and engineered specially for professional race cars and pro street machines · the smaller than standard tip helps locate header flanges quickly and easily and guide nuts into position · self-locking hex flange nuts are ideal are ideal for use where space is minimal and helps maintain clamp-load for uniform gasket seal · studs are black oxide and hex nuts cadmium plated to resist corrosion and provide a clean professional appearance 1/4 28 x 3/8 16 x 1-1/2 12 studs nuts 3415 3415 header studs ­ socket head · designed and engineered for small tube headers with adequate clearance around header flange bolt holes · header studs help locate header flanges quickly and easily and guide nuts into position · self-locking hex flange nuts are ideal are ideal for use where space is minimal and helps maintain clamp-load for uniform gasket seal · studs are black oxide and hex nuts cadmium plated to resist corrosion and provide a clean professional appearance 3/8 16 x 1-1/2 12 studs nuts 6312 6312 cylinder head bolts · made from high-quality grade 8 alloy steel with strength and durability · designed to compensate for thread length lost when using head bolt washers · black oxide coated to resist corrosion and provide a clean professional appearance chevrolet 265-400 small block 17 bolts/for one head 940g chevrolet 396-454 big block 16 bolts/for one head 941g ford 289-302 10 bolts/for one head 950g chrysler 361-400 b 413 426 440 rb 17 bolts/for one head 953g 940g head bolt washers · made from high-quality .110 thick steel · these heat-treated washers reduce chances of damaging cylinder head bosses and ensure equal torque clamp-load readings · coated to resist corrosion and provide a clean professional appearance 7/16 id 34 pieces per kit 87 1/2 id 20 pieces per kit 87a 87 refer to your shop manual or page 177 for torque specifications 181

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