The AMTuned cylinder head rebuild services for the 32v 4.2L chain engines. Turn around time is 2-3 weeks.
All cylinder heads are to be delivered bare with ONLY valve spring package remained installed and not disassembled. All accessories, camshafts, cam caps, rockers, bolts, and fuel injectors are to be removed and not included when shipping or dropping off your cylinder heads. Shipping to and from our location is not included in pricing and is the customers responsibility. When shipping cylinder heads to us, package them separately in box's with sufficient protection and deliver them to:
AMTuned LLC
5079 North Dixie Hwy #159. Oakland Park, FL 33334
Stage 0:
- Soda Blasting / Cleaning / Deck Surfacing
- Cleaned and Recut Factory Valves
- AMTuned Valve Guides & Viton Seals
- Reassembly With Original Springs & Retainers
- Pressure Tested
Stage 1:
- Soda Blasting / Cleaning / Deck Surfacing
- Supertech Black Nitride Standard SizeIntake Valves
- Supertech Inconel Standard Size Exhaust Valves
- Supertech Single Groove Keepers
- Performance Valve Job
- New Guides & Viton Seals
- Reused OEM Valve Springs & Retainers
- Pressure Tested
Stage 2:
- Soda Blasting / Cleaning / Deck Surfacing
- Supertech Black Nitride Standard Size Intake Valves
- Supertech Inconel Standard Size Exhaust Valves
- Supertech Single Groove Keepers
- Performance Valve Job
- Supertech Performance Single Valve Springs (Beehive available for fee)
- Supertech Titanium Retainers
- New Guides & Viton Seals
- Pressure Tested