AEROFLOW BBC 396 427 454 *PAIR* BARE ALLOY CYLINDER HEAD OVAL 290cc

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AEROFLOW BBC 396 427 454 *PAIR* BARE ALLOY CYLINDER HEAD OVAL 290cc

AEROFLOW BBC 396 427 454 *PAIR* BARE ALLOY CYLINDER HEAD OVAL 290cc Bare Big Block Chev 396-454 290cc Aluminium Cylinder Heads with 112cc Chamber (Pair) 2.01″ x 1.75″ Intake Port, 1.75″ x 2.00″ Exhaust PortThe Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilise ultra-smooth A356-T6 aluminium castings, new as-cast runner and chamber designs produce excellent flow numbers. This combined with a 5-angle competition valve job, diamond-honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best brands in the business.The Aeroflow Performance big block Chevy cylinder heads are designed for street / race performance engines to give the ultimate in flow at a competitive price. These heads flow 356cfm! Best suited for high revving 454, or 502ci up Big Blocks. Made from A356 aluminium castings, these oval port 290cc cylinder heads are ideal for operating in the idle to 6750 rpm range. Overview Description: AEROFLOW BBC 396 427 454 *PAIR* BARE ALLOY CYLINDER HEAD OVAL 290cc Part Number: AF95-0409 Supplier: Aeroflow Features/Specs 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.