Lingenfelter CNC Ported LT4 Corvette Aluminum Cylinder Head
Part Number: LT4CNC
Free Shipping: W/$250.00+ Order
Shipping Weight: 50.00 pounds
Prices shown here are to CNC your supplied core LT4 cylinder heads. Lingenfelter has no longer has availably on LT4 heads new.
Lingenfelter offers a CNC ported version of the LT4 aluminum cylinder head used on the 1996 Corvette LT4. The port and chambers are carefully designed to provide the best combination of high flow capabilities and improved port velocity. This combination provides excellent horsepower gains while maintaining a strong torque curve. Lingenfelter LT4 cylinder heads are precision CNC machined in house to insure that exact tolerances are maintained. The Lingenfelter CNC porting procedure is a computer controlled machining operation that duplicates exact details from a finished Lingenfelter hand ported cylinder head. Hand porting is a very labor intensive and time-consuming procedure that takes years to perfect. By CNC porting the cylinder heads the high cost of hand porting is reduced, plus the CNC porting is more consistent and will produce better results. Each CNC ported cylinder head will have the exact same port and chamber configuration as the original master used to develop the CNC program.
Following porting each head receives: Precision 3 angle valve job to maximize flow & provide extended life, CC checking chamber size for correct compression, surfacing to insure deck flatness, professional assembly, setting spring height & checking all tolerances.
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