Ford SB 302 351 Windsor Late 160cc 62cc Hydraulic Flat Assembled Cylinder Heads

Description

PCE281.2108
Brand:
Speedmaster
Part Number:
PCE281.2108
Part Type:
Cylinder Heads
Cylinder Head Style:
Assembled
Cylinder Head Material:
Aluminum
Cylinder Head Finish:
Natural
Combustion Chamber Volume (cc):
62 cc
CNC-Machined Combustion Chamber:
No
Intake Runner Volume (cc):
160 cc
Exhaust Runner Volume (cc):
N/A
CNC-Machined Intake Runner:
No
CNC-Machined Exhaust Runner:
No
Intake Port Shape:
Rectangular
Intake Port Location:
Standard
Exhaust Port Shape:
Square
Exhaust Port Location:
Standard
Spark Plug Style:
Standard
Comp. Valve Job:
No
Intake Valves Included:
Yes
Intake Valve Diameter (in):
2.020 in.
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in):
1.600 in.
Valve Springs Included:
Yes
Maximum Valve Lift (in):
0.550 in.
Outside Diameter of Outer Spring (in):
1.550 in.
Damper Spring Included:
Yes
Number of Springs Per Valve:
Dual
Retainers Included:
Yes
Retainer Material:
Chromoly steel
Locks Included:
Yes
Lock Style:
10 degree
Valve Stem Seals Included:
Yes
Valve Stem Seal Style:
Positive stop
Rocker Arm Studs Included:
No
Rocker Arms Included:
No
Rocker Arm Nuts Included:
No
Guideplates Included:
No
Valve Cover Mounting Style:
Perimeter Bolt
Accessory Bolt Holes Drilled:
Yes
Intake Valve Angle:
20 deg.
Exhaust Valve Angle:
20 deg.
Valve Guides Included:
Yes
Valve Guide Material:
Bronze
Valve Seats Machined:
Yes
Valve Seat Machine Style:
3-angle
Valve Seat Material:
Ductile iron
Steam Holes Drilled:
No
Oiling Style:
Through pushrod
Machined for O-Ring:
No
Heat Crossover:
No
Quantity:
Sold as a pair.
Calculator
Compression Calculator
Notes:
Late model 5.0 style heads with EGR port.
Upgrade those stock cylinder heads on your small Ford without spending a fortune! Our lightweight, A-356 cast aluminum heads are a lighter, more powerful version of your stock set, flowing 240 cfm at 0.500 in. lift.
INTAKE / EXHAUST GASKETS
Although our Small Block Ford cylinder heads fit on both 289 / 302 / 5.0L and 351W blocks, they use the same manifold to head gaskets, but require specific valley gaskets that are purchased separately from some aftermarket suppliers. Speedmaster PCE349.1006 comes with both lengths of valley gaskets as well as the manifold to head gaskets. Fel-pro has specific part numbers for each layout. Fel-Pro pn# 1262 is the manifold to head gasket that fits both engines. If you require a thicker gasket, or have our PCE281.16** CNC ported heads, use Felpro pn# 1262R.
For the exhaust gaskets, use our PCE355.1002 which is a re-useable copper gasket set, or Felpro pn# 1487 which is a paper gasket set.
HEAD GASKETS
Due to the popularity of the Small Block Ford engines, there are many different bore size gaskets available. The following is a small list of gaskets we recommend for use with our SBF cylinder heads:
Speedmaster PCE348.1007 (4.055 Bore size .041 thick, MLS)
Speedmaster PCE348.1008 (4.185 Bore size .041 thick, MLS)
Fel-Pro PN# 9333-PT1 (standard low performance use)
Fel-Pro PN# 1011-2 (4.100 Bore size, .039 thick, Comp.)
Fel-Pro PN# 1006 (4.145 Bore size, .039 thick, Comp.)
Fel-Pro PN# 1046 (4.200 Bore size, .051 thick, Comp.)
Fel-Pro PN# 1133 (4.100 Bore size, .041 thick, MLS.)
Fel-Pro PN# 1134 (4.185 Bore size, .041 thick, MLS.)
Fel-Pro PN# 1135 (4.200 Bore size, .041 thick, MLS.)
HEAD BOLTS / STUDS
Our heads don t require anything special as far as head bolts are concerned. We do however recommend that you replace your fasteners when installing a new set of heads.
289 / 302 / 5.0L engines use 7 / 16 hardware like the following for use w/ PCE281.1532 adapters:
Speedmaster PCE279.1010 (head stud kit)
ARP pn# 154-3605 ( head bolt kit )
ARP pn# 154-4205 ( head stud kit )
351W engines use 1 / 2 hardware like the following:
Speedmaster PCE279.1012 ( head stud kit )
ARP pn# 154-3603 ( head bolt kit )
ARP pn# 154-4203 ( head stud kit )
SPARKPLUGS
Our Small Block Ford cylinder heads require the use of a14mm thread, 5 / 8 hex, .750 reach spark plugs. Below you will find a list of some plugs that fit and work with our heads:
NGK - BCPR6ES, R5671A-7, R5671A-8
Autolite - 3923, 3924, AR3933, AR3934
Champion - RC12YC, RC10YC74, RC9YC3
Remember that you need a COLDER plug when you make more power, ie. N2O, turbo and superchar