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Airflow Research 1068 227cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy

Manufacturer

Picture for manufacturer Airflow Research

Part Number

1068
13 reviews
Sale Price

$2,455.96

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Airflow Research 1068 Eliminator Race Ready cylinder heads deliver outstanding track performance at a competitive price for Small Block Chevy applications. These fully assembled aluminum cylinder heads feature 227cc intake ports, 65cc combustion chambers, 2.100-inch intake valves, and 1.600-inch exhaust valves with 1.550-inch valve springs.

Key Features:

  • 100% CNC-ported exhaust and intake ports with coarser machine levels for terrific flow characteristics and big power gains
  • 80cc exhaust ports with 3/4-inch thick head deck, ideal for nitrous or blower applications
  • Lightweight 8mm diameter stem valves with hardened ductile iron interlocking valve seats
  • Exhaust port and bolt pattern raised 0.250-inch over GM L-98 cylinder head
  • Angle plug configuration for improved spark plug access
  • Made in USA

These heads come complete and ready-to-run with quality AFR-proven components for maximum reliability. Available in either standard port or spread port exhaust configurations. Features 60/40 valve spacing and is not compatible with self-aligning rocker arms. Sold as a pair.

Products specifications

Accessory Bolt Holes Drilled

Yes

Calculator

Compression Calculator

CNC-Machined Combustion Chamber

Yes

CNC-Machined Exhaust Runner

Yes

CNC-Machined Intake Runner

Yes

Combustion Chamber Style

Heart

Combustion Chamber Volume (cc)

65

Cylinder Head Finish

Natural

Cylinder Head Material

Aluminum

Cylinder Head Style

Assembled

Damper Spring Included

Yes

Exhaust Port Location

Raised

Exhaust Port Shape

Square

Exhaust Runner Volume (cc)

80cc

Exhaust Valve Angle

23

Exhaust Valve Diameter (in)

1.600 in.

Exhaust Valves Included

Yes

Guideplate Pushrod Size

5/16 in.

Guideplates Included

Yes

Heat Crossover

Yes

Intake Port Location

Standard

Intake Port Shape

Rectangular

Intake Runner Volume (cc)

227cc

Intake Valve Angle

23

Intake Valve Diameter (in)

2.100 in.

Intake Valves Included

Yes

Lock Style

10 degree

Locks Included

Yes

Machined for O-Ring

No

Maximum Valve Lift (in)

0.710 in.

Notes

Not compatible with self-aligning rocker arms.

Number of Springs Per Valve

Dual

Oiling Style

Through pushrod

Outside Diameter of Outer Spring (in)

1.550 in.

Quantity

Sold as a pair.

Retainer Material

Chromemoly steel

Retainers Included

Yes

Rocker Arm Nut Thread Size

7/16-20 in.

Rocker Arm Nuts Included

No

Rocker Arm Studs Included

Yes

Rocker Arms Included

No

Spark Plug Style

Angle

Steam Holes Drilled

No

Valve Cover Mounting Style

Center and perimeter bolt

Valve Guide Material

Bronze

Valve Seat Machine Style

3-angle

Valve Seat Material

Ductile iron

Valve Seats Machined

Yes

Valve Stem Seal Style

Viton®

good price and service

nice job

Need more description on site of product. (Does it include mount kit? If not, what do I need to mount, etc) Over all, ordering has been good, will see how long and quality when it arrives. Thank you

A++++

Easy & quick

easy shopping

Good

Right item, right price !

Lowest prices of what I was looking for and super fast shipping!!

Autoplicity best price on the web,FAST delivery, ordered wed. afternoon and received friday. AAAA++ RATING Will be ording from in the near future.

SO far, so good. We ordered a new Weathertech Trunk Liner from Autoplicity for our new VW SportWagen. We were pleased to find exactly what we were looking for for $50 less than other locations.

Great merchant! I would most certainly would do business with them again. Customer Service was extremely helpful and my order shipped quickly.

Ordered a exhaust and a pressure sensor for my 6.0 diesel. Excellent customer service. Fast shipping, cheapest price on the internet. I will buy from autoplicity again. Thanks!<br><br>Joe

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