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Dart 11071142 - Pro1 Chevrolet LS Gen III Head - 250.00 CC Port, 68.00 CC Chamber

Dart  |  SKU: BGWK-11071142
$000


AVAILABILITY: This Item Is No Longer Orderable. Contact Us For More Details.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Dart 11071142 - Pro1 Chevrolet LS Gen III Head - 250.00 CC Port, 68.00 CC Chamber

Dart Pro1 LS 15 Deg CNC (LS1 Compatible) Gen III Cylinder Heads

Recommended for engines with 4.000 inch bore or larger. Maximum competition, competition modified drag racing, circle track. Over 7,000 RPM. Dart's PRO1 LS 15 Deg 250cc CNC ported Aluminum cathedral port cylinder heads for GM LS series small block V8 engines take performance to the next level. This LS CNC cathedral port head is machined on a dedicated casting with extra thick sections to maintain the proper wall thickness after porting. Due to the large diameter intake valves, the Dart LS CNC head is recommended for use on engines with 4.000 inch and larger cylinder bores. Precise computer controlled CNC machining, multi-angle intake seats, and radiused exhaust seats enhance airflow. Extra material above the ports accommodates valve train upgrades.

  • Heads are sold individually
Industry: Automotive
CNC Ported: Yes
Combustion Chamber Volume: 68.00
Exhaust Valve Diameter: 1.600
Intake Valve Diameter: 2.080
Material: RMR Cast Aluminum Alloy
Port Volume: 250.00
Valve Angle: 15
Valve Spring Diameter: 1.290
Valve Spring Maximum Lift: 0.625
Engine Type: ICE
Valve Spring Type: Beehive
Product Type: Engine Cylinder Head
Make: Chevrolet
Engine: LS Gen III
Make - Web: Chevrolet
Engine - Web: LS Gen III
Cylinder Head Series: Pro1
Title - Web: Pro1 Chevrolet LS Gen III Head - 250.00 CC Port, 68.00 CC Chamber
Category Hierarchy: Heads>Gen III LS Next Heads>Pro1
Cylinder Head Material: RMR Cast Aluminum Alloy
Intake Runner Volume: 250.00
EBAY Category ID: 33617

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