Table of Contents
What are the benefits of a remanufactured cylinder head?
Remanufactured heads will typically carry a much better warranty than a rebuilt head. This is because the inspection and repair processes are more thorough and all new parts are installed. Most importantly, remanufactured heads will often carry a labor and progressive damage warranty whereas a rebuilt head will not.
What heads came on the LQ4?
The 1999-2000 LQ4 had cast iron cylinder heads. All others had aluminum heads.
Are LS 706 heads good?
Chevy 706 LS Heads are high-performing cylinder heads that offer enormous power at an incredible price. They are the most affordable and most effective remanufactured cylinder heads that can be used for a 4.8L, 5.3L, and even 6.0L LS engine build.
What is cylinder head reconditioning?
How is a cylinder head reconditioned? The mechanic will strip out the head’s componentry – valves, valve springs – and then put the head through a chemical wash to remove corrosion. They’ll run a pressure test and crack test to ensure that it’s still sound, then regrind the valves and valve seats.
How much does it cost to recondition an engine head?
You’re looking at around $2,000 to buy a new cylinder head for a marine engine, or about $500 for reconditioned. That’s a significant difference in price, but it can also make a significant difference in the life of the cylinder head and engine.
What are the signs of a cracked cylinder head?
If your car is indeed suffering from a cracked cylinder head, you’ll likely notice one or more of the following symptoms:
- White Smoke (Steam) From the Exhaust Pipe.
- Low Coolant Level.
- Engine Overheating.
- Rough Running and Misfiring.
- Combustion Gases In the Cooling System.
- Illuminated Warning Lights.
- Coolant-Oil Intermix.
How much HP can a 6.0 Vortec handle?
They can handle about 800 hp and 7,000 rpm in boosted applications (at least for a while). They are likely to bend before they break when subjected to real track conditions. If you’re getting forged pistons, upgrade to forged connecting rods at the same time.
What kind of cylinder does a GMC head come in?
This listing is for a rebuilt GM 6.0 liter V-8 cylinder head. These heads come on GMC and Chevrolet trucks and SUV’s. For other models see our store listings.
Are all cylinder heads given a three angle valve job?
All heads are given a three angle valve job. All valves have been vacuum checked to ensure proper sealing. A LIKE CORE HEAD IS REQUIRED IN EXCHANGE. Read the paragraph titled INFORMATION. Since 1968, Cylinder Heads International has been selling quality rebuilt cylinder heads.
Why choose Chi cylinder heads?
By serving our customers better than our competitors, CHI has grown into one of the largest cylinder head rebuilders in the nation. Our heads are installed by shops nationwide and are the choice of many engine rebuilders.
What type of valve job are the heads given?
All heads are given a three angle valve job. All valves have been vacuum checked to ensure proper sealing. A LIKE CORE HEAD IS REQUIRED IN EXCHANGE. Read the paragraph titled INFORMATION.