AF95-2361 - AEROFLOW COMPLETE CNC ALUM HEADS 60cc/205cc FITS FORD WINDSOR PAIR

Complete Small Block Ford Windsor 289-351 200cc CNC Ported Aluminium Cylinder Heads with 60cc Chamber (Pair)

2.13" x 1.28" Intake Port, 1.40" x 1.40" Exhaust Port

Note: See ‘Cylinder One Flow Testing on Flow Bench’ chart in attached images.

Head Specifications

Material:  A356 Aluminium

Chamber Chamber:  60cc

Intake Port Volume:  200cc

Intake Port Dimension:  2.13" x 1.28"

Exhaust Port Volume:  68cc

Exhaust Port Dimension:  1.40" H x 1.40" W

Spark Plug Location:  OEM

Intake Valve Diameter:  2.08"

Exhaust Valve Diameter:  1.60"

Valve Stem Diameter:  8mm

Valve Spring Pocket I.D.:  1.64"

Valve Guide Material:  Manganese Bronze

Valve Guide O.D.:  .490" (.560" at base)

Rocker Stud Thread Size:  7/16" x 14

Valve Angle:  20°

Deck Thickness:  .750"

Installed Components

Intake Valves:  2.08" x 5.00" x 8mm

Exhaust Valves:  1.60" x 5.03" x 8mm

Valve Springs:  1.575" Dual spring

Valve Retainers:  10° 8mm

Valve Locks:  10° 8mm

Valve Seals:  8mm x .502" Viton

Rocker Arm Studs:  7/16"-14

Push Rod Guide Plates:  5/16" Flat

Suggested Components

Head Gasket:  Fel-Pro 1011-1

Intake Gasket (1.28 x 2.13 Port Size):  Fel-Pro 1262

Exhaust Gasket (1.40 x 1.40 Port Size):  Fel-Pro 1487

Head Bolts:  ARP 154-3605 (7/16" or 154-3603 (1/2")

Head Studs:  ARP 154-4003

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

The Aeroflow Performance small block Ford Windsor 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, they feature full CNC intake ports and chambered square exhaust ports. These 200cc heads accept larger then stock 1.575" diameter dual valve spring to handle up to .710" maximum lift. Suits hydrauic roller camshafts.

Note: These heads are drilled for 1/2" head bolts. If using a 7/16" bolt, you must use a head bolt bushing kit or step down head bolts.

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.