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Picture of Dart Engine Cylinder Head - 19775090S

Dart Engine Cylinder Head - 19775090S

BBC PRO1 20? 451cc CNC Cylinder Head - Bare 4.500 Bore Chamber - Solid
Manufacturer: Dart
Manufacturer part number: 19775090S
$3,991.48
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Maximum competition, high torque, high compression - low dome. 8000+ RPM, 500+ cubic inches.

Note: BBC PRO1 20 451cc CNC Cylinder Head - Bare 4.500 Bore Chamber - Solid

Products specifications

Attribute name Attribute value
Engine Family Big Block
Intake Runner Volume 451.00
EBAY Category ID 33617
CNC Ported Yes
Combustion Chamber Volume 97.00
Exhaust Valve Diameter 1.800
Intake Valve Diameter 2.400
Material Cast Aluminum
Port Location Raised
Port Style Rectangle
Port Volume 451.00
Valve Angle 20
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>Big Block Chevy>Pro1
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