Description
EDELBROCK E-CNC CYLINDER HEADS FOR S/B FORD W/ HYDRAULIC FLAT TAPPET
& HYDRAULIC ROLLER CAMSHAFT APPS (COMPLETE, SINGLE) - 79259
E-CNC 185 FORD FEATURES:- CNC ported to achieve optimal air-flow for maximum horsepower and
torque in high performance street and light duty racing applications
- The casting and port designs are all new and engineered for great performance
- Fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow
- Heads feature 2.02" intake and 1.57" exhaust, 8mm stem valves and
are equipped with conical valve springs and steel retainers for a
lightweight and durable valve train combo
- Aggressive 18 degrees valve angle for maximum performance and accepts
common intake manifolds such as Edelbrock Performer RPM and RPM II
- Maximum lift: flat tappet; .600", roller lifter springs; .670"
- Cylinder Head Specifications:
- Combustion chamber volume: 59cc
- Intake runner volume: 185cc
- Exhaust runner volume: 75cc
- Intake valve diameter: 2.02"
- Exhaust valve diameter: 1.57"
- Valve stem diameter: 8mm
- Valve guides: Manganese steel
- Deck thickness: 5/8"
- Valve spring diameter: 1.30"
- Valve spring maximum lift: .600"
- Rocker stud: 7/16"
- Guideplate: Hardened steel
- Pushrod diameter: 5/16"
- Valve angle: 18 degrees
- Exhaust port location: Stock
- Spark plug fitment: 14mm x 3/4 reach, gasket seat
INSTALLATION NOTE: Match with Edelbrock head gasket sets.
