HUG 4950KMW-SCP M/W EZ HEADS CNC PREPPED W/ KIT / PR EZ HEADS W/ VLVS, SPRNGS, VALLEY PLATE, P.RODS, INT GSKTS, HD BOLTS $3562.75
CNC Super prepped by Hughes Engines, Heads W/ Valves, Springs,valley Plate, P.Rods, Int Gskts, Head Bolts
The CNC /Super Prepped head work includes our proprietary racing valve job and seat grind that improves valve and seat sealing and airflow. A deep port match is done to blend the intake and exhaust ports better. The intake stem heights are equalized and the exhaust valve stem heights are equalized. On top of all of that we perform C.N.C. combustion chamber work that is specifically designed to increase air-flow by un-shrouding the valve.
This chamber work opens up the chamber by approximately 8cc. If you need them milled back to original or a certain cc, let us know and we can quote you a price.
MAX WEDGE intake port size.
This is for a pair of Hughes Engines CNC Super Prepped heads and the assembly kit.
The Indy 440 EZ head is an aluminum high performance/racing cylinder head that is direct replacement head for the OEM cast iron heads, that and all of the latest state-of-the-art port design technology. These cylinder heads will exceed the performance of any presently existing cylinder head that meets the stock head replacement criteria, and several that don't according to the manufacturer.
The EZ heads are designed for A body cars. They have stock low exhaust port location and bolt patterns. Most all standard exhaust headers will work. Like all INDY heads the EZ features the long valve design and cast aluminum valley plate.
FEATURES:
- Long valve design
- Stock exhaust port location
- Stock pushrod location
- Standard offset rocker arms
- Stock rocker shaft oiling
- 2.19" X 1.81" valves
- 75c closed chambers
- Can be ordered with 80cc open chambers
This kit includes the following items:
* 1 pair of assembled 440EZ heads
* Complete set of headbolts
* Valley plate (Indicate low deck or raised deck when ordering)
* Intake gasket facings
* Pushrod kit (unassembled)
Available Upgrades:
Valley plate with removable center plate (additional charge)
Spring kits to match your application (Call for details)
Hughes custom Stage 2 or 3 porting (Call for details)
Please specify if engine is "LB" Low deck 383/400 or "RB" Raised
deck 426W/440 to insure that you get the correct valleyplate.
 
 
RELATED PARTS:
HUG 15103 - 1.5:1 Aluminum Rocker Arm Kit w/ Shafts 
HUG 15203 - 1.6:1 Aluminum Rocker Arm Kit w/ Shafts
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