Head Name: 14deg Big Chief - Oval Port 448cc
Engine Type: BB Chevy 555"+
Manufacturer: Dart
Applications: Drag Racing
Description: M2 features a high flowing oval port for those wanting to run a 555" or larger BBC. M2's program is based off of the "C core" casting which has small ports to ensure full 100% CNC cleanup. M2 can cut Dart part numbers 18100000C (2.400" intake) or 18200000C (2.470" intake). Please contact M2 for more details.
| FlowTest Data |
| Bore Diameter: | 4.6 |
| Intake Valve Diameter: | 2.45 |
| Exhaust Valve Diameter: | 1.85 |
| Chamber Volume: | 81cc | | Intake Port Volume: | 448cc |
*The above pricing includes fully CNC ported intake and exhaust ports (unless specified),
CNC chamber, diamond honed valve guides, precision SERDI valvejob and skim the deck surface.
Disassembly and cleaning, assembly and parts are not included but available.
If you would like a full assembly or have any questions, please contact us at 888-627-2236 so we can give you a quote. Prices are subject to change at
any time.
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Frequently Asked Questions about the Dart 14deg Big Chief - Oval Port 448cc head:
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[M2Race© flow sheet]
[full view]
[intake view]
[exhaust view]
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