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Dart Engine Cylinder Head - 11071050

LS1 PRO1 250cc CNC Cylinder Head - Bare
Manufacturer: Dart
Manufacturer part number: 11071050
$1,699.99
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Recommended for engines with 4.000? bore or larger. Maximum competition, competition modified drag racing, circle track. Over 7,000 RPM.

Note: LS1 PRO1 250cc CNC Cylinder Head - Bare

Products specifications

Attribute name Attribute value
CNC Ported Yes
Combustion Chamber Volume 68.00
Exhaust Valve Diameter 1.600
Intake Valve Diameter 2.080
Material Cast Aluminum
Port Height Standard
Port Location Standard
Port Style Cathedral
Port Volume 250.00
Port Width Standard
Valve Angle 15
Valve Spring Diameter Bare
Valve Spring Maximum Lift Bare
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
Valve Spring Type Bare
Product Type Engine Cylinder Head
Cylinder Head Series Pro1
Category Hierarchy Heads>Gen III LS Next Heads>Pro1
Engine Family LS
Intake Runner Volume 250.00
Inlet Port Width Standard
EBAY Category ID 33617
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