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GM LS2 LS6 Gen III Gen IV Cylinder Head 243 Assembly w/ Rocker Arms OEM

GM LS2 LS6 Gen III Gen IV Cylinder Head 243 Assembly w/ Rocker Arms OEM

Your Price: $300.95
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Part Number:RH243 Cylinder Head + Rocker Arms
This is a Remanufactured OE Stock LS2, LS6, 4.8L , 5.3L, 5.7L, 6.0L Gen III / Gen IV Cylinder Head Assembly. 


* Part # : 243 casting also replaces 799

* Description :  Stock LS Series 4.8L / 5.3L, 5.7L / 6.0L

* Specs : Combustion Chamber Volume: 64.45cc
                Intake Port Volume: 210cc
                Exhaust Port Volume: 75cc
                Intake Valve Diameter: 2.00 inches
                Exhaust Valve Diameter: 1.55 inches

 * Note : Surfaced, Pressure Tested, Valve Job


* Accessories : Rocker Arms Included are in "Good" Used Condition ,

Remanufacturing Process Includes:

   - Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity

   - New valve seats installed as necessary

   - New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.

   - Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.

   - PCD milled to ensure a super smooth finish. (PCD stands for Polycrystalline Diamond, and is best for aluminum heads).

   - CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride and is best for cast-iron heads).

   - All necessary parts are cleaned and inspected before final assembly to meet AERA specifications

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