Hawkins Speed Shop
1.800.443.7748

Dart Race Series 18 Degree Cylinder Heads for Small Block Chevy, Cylinder Head, Race Series 18 Degree, Aluminum, Bare, 67cc Chamber, 237cc Intake Runner,Chevy,327/ 350/ 400,Ea...

Dart Cylinder Heads

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Dart Race Series 18 Degree Cylinder Heads for Small Block Chevy, Cylinder Head, Race Series 18 Degree, Aluminum, Bare, 67cc Chamber, 237cc Intake Runner,Chevy,327/ 350/ 400,Ea...

Cylinder Head, Race Series 18 Degree, Aluminum, Bare, 67cc Chamber, 237cc Intake Runner,Chevy,327/ 350/ 400,Ea...

Improve performance over standard 23 degree cylinder heads.
These Dart Race Series 18 degree cylinder heads for small block Chevy offer much improved flow and performance characteristics over conventional heads.

Features include:

* Shallow combustion chamber design to improve combustion and allow the use of larger valves for improved airflow
* 67cc as-cast chamber volume can be machined down to 48cc
* Interlocking ductile iron valve seats are compatible with stainless steel or titanium valves
* Valve seats will accommodate up to 2.180 in. intake and 1.625 in. exhaust valves

 

Part Number: DRT-14100000
Cylinder Head Style: Bare
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 67
CNC-Machined Combustion Chamber: No
Intake Runner Volume (cc): 237cc
CNC-Machined Intake Runner: No
CNC-Machined Exhaust Runner: No
Combustion Chamber Style: Heart
Intake Port Shape: Rectangular
Intake Port Location: Standard
Exhaust Port Shape: Square
Exhaust Port Location: Spread
Spark Plug Style: Angle
Intake Valves Included: No
Exhaust Valves Included: No
Valve Springs Included: No
Damper Spring Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Rocker Arm Studs Included: No
Rocker Arm Nut Thread Size: 7/16-20 in.
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: 18
Exhaust Valve Angle: 18
Valve Guides Included: Yes
Valve Guide Material: Manganese bronze intake/Phosphorous bronze exhaust
Valve Seats Machined: Yes
Valve Seat Machine Style: 4-angle intake/3-angle exhaust
Valve Seat Material: Ductile iron
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Quantity: Sold individually.
Notes: Features dual drilled exhaust flange for standard and spread port headers.

PART#: 14100000

Price: $1,150.00

Call 1.800.443.7748 during business hours to purchase this part.

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Hawkins Speed Shop
116 SW 1st Street
Richmond,IN
Toll Free: 1.800.443.7748
Local: 765.962.4927

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Saturday, 8:30 a.m.-12:00 p.m.