Description
GM Motorsport CNC ported heads can increase airflow into and out of the engine, resulting in improved horsepower and torque. They can also improve combustion efficiency and increase the maximum RPM of the engine. By removing the restrictions that are present in factory heads, CNC ported heads can significantly improve the overall performance of your engine.
When combined with the other upgrades, CNC ported heads can create a truly high-performance vehicle that is optimized for maximum power and speed. We understand that this upgrade may require more specialized knowledge and tools, but we have a team of experienced technicians who are ready to assist you.
We would be happy to discuss the different options available to you and provide you with a detailed analysis of the benefits of getting CNC ported heads for your vehicle.
- Hi Performance Camshaft of your choice [mild to wild]
- Hi Performance Valve Springs
- Hi Performance Chrome Moly Pushrods
- GMM CNC Ported Heads
- All Gaskets
- GMM CNC Ported Heads
- GM Coolant
- ASP Spark Plug Leads
- Dyno Print Out
- All labour
- Car required for 5-7 working days
- Add $195 for transmission tune on same day (All trans tunes done at a later date, fee is $695)
- Notes:
- Stock cars require performance exhaust & cold air intake upgrade to make the stated power figures.
- All power figures are subject to cam choice and other modifications.
