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    Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030

Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030

Buy Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030, Model DRT19674030 online. Engines and Components,Engines And Components

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Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030

Dart PRO2, 380cc CNC Aluminum 24°/15° Aluminum Cylinder

Maximum performance for bracket racing, heads up, and super classes. Over 7,500 RPM, 500+ CID, a great head for maximum effort comp and bracket cars. PRO2 24°, 380cc CNC heads have been revised with larger 2.350" intake valves and revised port design for improved air flow and a substantial horsepower increase. These heads were designed to make competitive engine building easier and less expensive. Every intake port, every exhaust runner, valve bowl and combustion chamber is 100% digitally CNC-machined for the ultimate consistency.

  • Cylinder Head
  • Pro 2 CNC
  • Bare
  • 2.350 / 1.880 in Valves - 380 cc Intake - 124 cc Chamber
  • Aluminum
  • Big Block Chevy 
  • Sold as Each
  • MPN: 19674030

Specifications

Brand Dart
Part Number 19674030
Product Line
Pro 2 CNC
Assembled/Bare
Bare
Chamber Volume
124 cc
Plug Angle
Straight
Intake Runner Volume
380 cc
Exhaust Runner Volume
164 cc
Intake Port Shape
Rectangle
Intake Port Location
Stock
Intake Port Height
2.490 in
Intake Port Width
1.774 in
Exhaust Port Shape
Round
Exhaust Port Location
Raised
Exhaust Port Raised Distance
0.500 in
Exhaust Port Height
1.840 in
Exhaust Port Width
1.880 in
Exhaust Port Bolt Pattern
Stock
Intake Valve Size
2.350 in
Intake Valve Included
No
Exhaust Valve Size
1.880 in
Exhaust Valve Included
No
Valve Spring Included
No
Valve Seal Included
No
Rocker Studs Included
No
Pushrod Guide Plate Included
No
Valve Guide Included
Yes
Valve Guide Material
Bronze
Perimeter Mount Valve Cover
Yes
Valve Seat Included
Yes
Intake Valve Seat Material
Ductile Iron
Exhaust Valve Seat Material
Ductile Iron
Valve Seat Finish
Machined
Combustion Chamber Finish
As Cast
Intake Runner Finish
As Cast
Exhaust Runner Finish
As Cast
Intake Valve Angle
24 Degree
Exhaust Valve Angle
15 Degree
Accessory Bolt Holes
Drilled and Tapped
Material
Aluminum
Color
Natural
Finish
Natural
Quantity
Each

Description

Product code: Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
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Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030

Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030