SOLD AS A SET – Price includes shipping to the continental U.S.
NO CORE DEPOSIT OR RETURN REQUIRED
These are Ford OEM re-manufactured cylinder heads, NOT the cheap $325.00 Chinese castings that other companies sell.
O-ringed cylinder heads apply more pressure directly to the head gasket sealant around each cylinder to help prevent future head gasket issues. We do a special valve job on every O-ringed head which substantially increases airflow, which can lower Exhaust Gas Temperature and increase both performance and fuel mileage.
Remanufacturing process includes:
- Complete disassembly and cleaning of cylinder heads
- Magnafluxed for cracks
- Pressure tested
- resurfaced flat with a finish compatable with OEM style multi-layer head gaskets
- Multi angle performance valve job with a special cut for increased airflow
- O-ring grooves machined into deck
- O-ring wire installed
- Painted with high temp paint
- Assembled with OEM valve springs with proper set spring pressure, spring height, stem height and valve recession.
- Optional high rev valve spring set available for purchase. (check the box to order)