NEW Chevy 2.2L Cast # 146 / # 507 Push Rod S-10 Cavalier Pontiac Sunfire GMC Sonoma Sunfire Cylinder Head 1998-2004
GM 2.2 Ecotec DOHC Chevy Cavalier Cobalt HHR Malibu Saturn Ion-2 Vue Cylinder Head 2002 - 2008 (CAST # 074 ONLY!!)
- Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity
- Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.
- CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride, and is best for cast iron heads).
- New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.
- New valve seats installed as necessary
GM 2.2 Ecotec #074 COMPLETE CH