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Airflow Research 1630 Cylinder Heads

Manufacturer

Airflow Research

Part Number

1630
02/25/2034 2:31 PM
Sale Price

$2,976.40

Out of Stock

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Product Details

Airflow Research 1630 Cylinder Heads

Airflow Research 1630

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)

72

Cylinder Head Finish

Natural

Cylinder Head Material

Aluminum

Cylinder Head Style

Assembled

Damper Spring Included

Yes

Exhaust Port Shape

Oval

Exhaust Runner Volume (cc)

85cc

Exhaust Valve Diameter (in)

1.600 in.

Exhaust Valves Included

Yes

Guideplates Included

No

Heat Crossover

No

Intake Port Location

Standard

Intake Port Shape

Cathedral

Intake Runner Volume (cc)

225cc

Intake Valve Diameter (in)

2.080 in.

Intake Valves Included

Yes

Lock Style

7 degree

Locks Included

Yes

Machined for O-Ring

No

Maximum Valve Lift (in)

0.650 in.

Notes

These cylinder heads do not have provisions for perimeter bolt valve cover. Cylinder heads are street ported.

Number of Springs Per Valve

Dual

Oiling Style

Through pushrod

Outside Diameter of Outer Spring (in)

1.270 in.

Quantity

Sold as a pair.

Retainers Included

Yes

Rocker Arm Nuts Included

No

Rocker Arm Studs Included

No

Rocker Arms Included

No

Spark Plug Style

Angle

Steam Holes Drilled

No

Valve Cover Mounting Style

Centerbolt

Valve Guide Material

Bronze

Valve Seat Machine Style

3-angle

Valve Seat Material

Ductile iron

Valve Seats Machined

Yes

great price, easy processing

Quick delivery and the product was as advertised.

great

Quick and easy

My experience was good but my order was not because I had to return it back

Everything good at the moment and good service

great place to buy rims cheap I be back to buy more

Good online site easy search engine

Great prices, great service, fast shipping!

Shipped ultra fast and had great prices!

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