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FORD PERFORMANCEPART NUMBER: 397-M-6049-Z304
5.0L/5.8L " Z" Aluminum Cylinder Head 204cc Int. Ports, 85cc Exh. Ports
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- 5.0L/5.8L ''Z'' Aluminum Cylinder Head
- 204cc Int. Ports, 85cc Exh. Ports
- 63cc Combustion Chambers
- Requires Competiton Valve Job and Bowl Blend
- Cut for 1.460'' Valve Springs
- Bare Head, Sold Individually
Specifications: - Material: A356-T6 Aluminum
- Recommended Intake Valve: 2.02'
- Intake Volume: 204cc
- Intake Flow: 277 cfm @ .550' Lift
- Recommended Exhaust Valve: 1.60'
- Exhaust Volume: 85cc
- Exhaust Flow: 218 cfm @ .550'
- Chambers: 63cc
- Spark Plugs: Tapered Seat or Gasket Seat 14mm plug (AGSP-32-PP or equivalent)
- Pushrods: 5/16'
- Rocker Studs: 7/16'
- Rocker Arms: Roller rockers, 397-M-6564-K351 or equivalent
- Valve Springs: 397-M-6513-A351 or equivalent, Works with most hydraulic cams
- Retainers and Locks: Steel retainers and 7° valve locks
- Check piston to valve clearance including radial valve clearance before installing these cylinder heads on the engine.
BrandFORD PERFORMANCE
Package Height6.2
Package Width10.1
Package Length22.5
Weight25.6 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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