Dart BBC 380cc CNC Pro-2 Head 124cc R/P 2.30/1.88 Bare 19674030
DRT19674030 (2 in stock)Dart
Regular price
€2.843,95
Sale
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
|