SUPER COBRA JET CYLINDER HEAD - ASSEMBLED W/ DUAL SPRINGS
M-6049-SCJA
Retail
$1,500.00
Sold in Units of
Each (1)
Instruction Sheet
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WARNING:
This part is designed and intended for competition use only or off-highway use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.
Boost your engine's power and efficiency with the Super Cobra Jet Cylinder Head, meticulously crafted for 429 and 460 ci engines. Enhance airflow and combustion for unparalleled performance and reliability on the road, making every drive a thrilling experience.
- Fits 429 and 460 ci engines (except BOSS 429)
- Valve angles and locations designed to reduce cylinder wall shrouding and improve flow
- Combustion chambers designed to accommodate the centrally located valves
- Production 429 Cobra Jet intake and exhaust manifolds bolt on
- Production Ford 429/460 valve cover bolt pattern
- M-6582-C460 Ford Performance Valve Covers recommended
- 2.200" intake valve, 1.76" exhaust valve
- Flows approximately 330 CFM intake and 225 CFM exhaust
- 72cc combustion chambers
- 290cc intake runner, 148cc exhaust runner
- Assembled with hydraulic roller valve springs: Closed seat pressure 135# @ 1.850"; Open seat pressure 365# @ 1.250"; Max lift .700"
- Machined 7-degree locks and steel valve spring retainers, premium valve seals
- Uses Motorcraft AGSP series spark plugs
- NOTE: If replacing Ford Performance or production 429 Cobra Jet heads, new intake valve notches are required
- NOTE: Uses Felpro® exhaust gasket part number 1420, and intake gasket part number 1231
Part Type
Engine: Cylinder Heads
Instruction Sheet
Warranty Availability
Package Dimensions
8.75" x 7.75" x 23"
Package Weight
36 lb(s)
UPC Code
756122054680
Country of Origin
United States
