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Contents: Complete Aluminium Cylinder Heads (Pair),315Cc Runner With 121Cc Chamber Brands: AEROFLOW |  |
| Aeroflow¡¯s big block Chevy cylinder heads are designed for entry-level streetperformance engines and ideal for operating in the idle to 6750 rpm range.Made from A356 aluminium castings. These complete heads include larger-than-stock 1.625¡± (41mm) diameter dual valve spring to handle up to 0.850¡±(21.5mm) maximum valve lift. Recommended spark plugs are 14mm x 3/4¡±reach with flat gasket seat.Head Specs:Chamber volume: 121cc ChamberValve spring diameter: 1.625¡± (41mm)Spring installed height: 2.08¡± @ 100lbs Spark plug style: StraightRocker stud diameter: 7/16¡± Exhaust valve size: 1.88¡±Pushrod diameter: 3/8¡± (width of slot in guide plate)Maximum valve lift: 275lbs on seat, .850 Maximum Lift, Max RPM 7400-7600Intake port volume: 315cc Intake valve size: 2.25¡± |
Catering for Hot Rods, Drag Racing, Speedway, Street Machines, Sport Compact, Motorcycles and Marine, Aeroflow Performance Products are recognised as one of the leading international manufacturers of high performance automotive plumbing and performance parts. Aeroflow products have been designed and tested in Australia and manufactured to the highest specifications ensuring reliability and effectiveness. Aeroflow products have been used and tested on Drag Cars, Sprint Cars, Hotrods, Street Machines and award winning Elite Show Cars. At Aeroflow Performance, our goal is to exceed the highest standards set by our customers - in both quality and performance. |
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Superspares is a leading online supplier and distributor of aftermarket auto parts Store, including Service Parts, Brake & Clutch, Steering & Suspension Parts, Engine Components, Electrical Parts, and Accessories.
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