AF95-2401 - AEROFLOW COMPLETE CNC PORTED ALUM HEADS 68cc/213cc FITS CHEV SB PAIR

Installed Components

Intake Valves:  2.08" x 5.00" x 8mm

Exhaust Valves:  1.60" x 5.03" x 8mm

Valve Springs:  1.57" Dual spring

Valve Retainers:  10°8mm

Valve Locks:  10° 8mm

Valve Seals:  8mm x .502" Viton

Rocker Arm Studs:  7/16"-14 x 7/16"-24, AF59-3506

Push Rod Guide Plates:  5/16" Flat, part no. AF59-3507

Suggested Components

Head Gasket:  Fel-Pro 1003

Intake Gasket (1.30 x 2.15 Port Size):  Fel-Pro 1206

Exhaust Gasket (1.45 x 1.50 Port Size):  Fel-Pro 1405

Head Bolts:  ARP 134-3601 or 134-3701

Head Studs:  ARP 134-4001 or 234-4301

Spark Plugs (14mm x 3/4" reach with flat gasket seat):  Champion RC9YC

The 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 small block Chevy cylinder heads are designed for street / race performance engines to give the ultimate in flow at a competitive price. Made from A356-T6 aluminium castings, these 213cc cylinder heads feature full CNC ports and are ideal for operating in the idle to 7500 rpm range. These complete cylinder heads will fit a 4.00" bore and larger. They include larger then stock 1.57" diameter dual valve spring to handle up to .625" maximum lift. Suits mechanical and hydraulic roller camshafts.