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ProMAXX Cylinder Head Assembly 9206; Project X 210cc Aluminum 56 to 88cc for Ford 289 to 351W
$1,429.77
$1,638.67 On Sale
Save 13%
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Details
- Ultra-smooth 356-T6 Aluminum Casting
- Competition 5 angle valve job
- Hand Bowl Blending
- Precision designed Runners
- Large Spring pockets
- Diamond honed guides
- Chamber unshrouded
- Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plates
- Machined and Assembled in the USA
- Large Spring pockets
- Diamond honed guides
- Chamber unshrouded
- Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plates
- Machined and Assembled in the USA
Product Description
The Project X 210 Ford is in one word “AWESOME” over 319 cfm in an as cast head is unbelivable. This head will make BIG power in your SBF application. Our new swirl designed chamber is the difference. Couple that with a state of the art NEW casting and you have a home run.
Specifications
- Cylinder Head Assembly Series:
- Project X
- Make:
- Ford
- Engine:
- 289 to 351W
- Material:
- Aluminum
- Combustion Chambers:
- 56 to 88cc
- Intake Valve Diameter:
- 2.080 in.
- Exhaust Valve Diameter:
- 1.600 in.
- Intake Runners:
- 210cc
- Exhaust Runners:
- 72cc
- Cam Type Recommended:
- Hydraulic Flat Tappet
- Max Valve Lift:
- 0.575 in.
- Closed Spring Pressure:
- 115 lbs. @ 1.800 in.
- Open Spring Pressure:
- 310 lbs. @ 1.225 in.
- Valve Spring Retainer Material:
- Steel
- Valve Material:
- 21-4N Stainless Steel
- Notes:
- Competition 5-Angle Valve Job
- Quantity:
- Sold As Pair