AEROFLOW BIG BLOCK CHEV HEAD BOLT KIT 12 POINT 454 AF 320CC HEADS BBC

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AEROFLOW BIG BLOCK CHEV HEAD BOLT KIT 12 POINT 454 AF 320CC HEADS BBC

AEROFLOW BIG BLOCK CHEV HEAD BOLT KIT 12 POINT 454 AF 320CC HEADS BBC Big Block Chev 396-454 Head Bolt Kit12 Point Head, Suit Aeroflow 320cc and Edelbrock Performer RPM Cylinder Heads, 8740 Grade MaterialAeroflow Performance head bolts greatly improve your cylinder head-to-block sealing compatibilities. This is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure.These head bolts are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the bolt. Meaning these bolts are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. All kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. Overview Description: AEROFLOW BIG BLOCK CHEV HEAD BOLT KIT 12 POINT 454 AF 320CC HEADS BBC Part Number: AF37-2111 Supplier: Aeroflow Features/Specs Engine: 396-454 Since 2010, Aeroflow Performance Products has grown to design and manufacture close to 11,000 exceptional quality products. Fittings and hoses, fuel system components, air and oil filters, oil systems, silicone hoses, fabricated tanks, alternators, workshop tools and much more. As a company, they have tried to lead the way for the Performance enthusiast. –> Aeroflow Website