PRC CNC Porting Service for 6.2L Hemi Heads

CNC Porting Service for Customer Supplied 6.2L Hemi Cylinder Heads

Texas Speed & Performance now offers CNC porting for factory 6.2L Hemi cylinder heads! With CNC machines dedicated exclusively to Hemi head machining, we provide quick turnaround and unmatched consistency. Our mission is to deliver maximum performance while eliminating the “Hemi tax” often seen elsewhere.

Each set of customer-supplied heads will undergo full teardown, cleaning, inspection, CNC porting, milling, and reassembly. The result is optimized airflow and dyno-proven gains of over 30 horsepower in back-to-back testing.

6.2L Ported Cylinder Head Features

• 5-Axis CNC porting of intake & exhaust runners
• CNC chamber machining with hand blending
• Newen CNC valve seat machining
• Factory springs retained or optional PAC Racing valve springs (extra cost)
• CNC decking to customer’s specs
• Standard Hemi plate – no exhaust pipe

Flow Chart