AFR 1506 GM LS Enforcer Cylinder Head, Assembled, 2.0/1.57 in Valves, 210cc Intake, 64cc Chamber, Aluminum, Each

$696.80
MSRP: $914.64
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SKU:
AFR1506
MPN:
1506
Condition:
New
Weight:
29.70 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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An affordable, as-cast aluminum cylinder head that is ideal for budget-minded, dual-purpose street/strip applications. Sold completely assembled, Enforcer heads are fitted with high-quality components including ARP rocker studs, PAC Racing springs, Viton valve seals, ductile iron seats and stainless steel valves. Sold individually.
Cylinder Head Style:
Assembled
Cylinder Head Material:
Cast aluminum
Cylinder Head Finish:
Natural
CNC-Machined Combustion Chamber:
No
Combustion Chamber Volume (cc):
64cc
Combustion Chamber Style:
Heart
CNC-Machined Intake Runner:
No
Intake Runner Volume (cc):
210cc
Intake Port Shape:
Cathedral
Intake Port Location:
Standard
Intake Valve Angle:
15 degree
CNC-Machined Exhaust Runner:
No
Exhaust Runner Volume (cc):
82cc
Exhaust Port Shape:
Oval
Exhaust Port Location:
Standard
Exhaust Valve Angle:
15 degree
Intake Valves Included:
Yes
Intake Valve Diameter (in.):
2.000 in.
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in.):
1.570 in.
Valve Type:
Stainless
Maximum Valve Lift (in.):
0.600 in.
Valve Springs Included:
Yes
Valve Spring Type:
Dual W/Damper
Outside Diameter of Outer Spring (in.):
1.290 in.
Valve Guides Included:
Yes
Valve Guide Material:
Bronze
Valve Seats Machined:
Yes
Valve Seat Material:
Ductile iron
Valve Seat Machine Style:
3-angle
Retainers Included:
Yes
Retainer Material:
Chromoly
Valve Stem Seals Included:
Yes
Valve Stem Seal Style:
Viton Positive stop
Locks Included:
Yes
Lock Style:
7 degree
Camshaft Style:
Hydraulic roller
Spark Plug Style:
Angled
Guideplates Included:
No
Guideplate Pushrod Size:
N/A
Rocker Arm Studs Included:
No
Rocker Arm Nut Thread Size:
N/A
Accessory Bolt Holes Drilled:
Yes
Valve Cover Mounting Style:
Centerbolt
Heat Crossover:
No
Steam Holes Drilled:
No
Oiling Style:
Through pushrod
Machined for O-Ring:
No
Quantity:
Sold individually.
Notes:
Designed for small bore.
Make:
Chevrolet
Engine Family:
Chevy small block Gen III/IV (LS-based engines)
Engine Sizes:
4.8L/294-5.7L/350