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Bare aluminum cylinder head with valves and hardware, rectangular block shape, machined silver finish

VEVOR

VEVOR Engine Cylinder Head Assembly Aluminum SBC Corvette Camaro 64 cc 190 cc

SKU CH-ZSTG-RNWXZ

Aluminium cylinder head for small-block Chevrolet engines with 64 cc combustion chambers, 190 cc intake ports, 2.0 in intake and 1.60 in exhaust valves, weighing 26.9 lbs

  • TypeOther Appliances
  • Width10.63
  • Aluminium A356 construction reduces engine weight
  • 64 cc combustion chamber optimises compression ratio
  • 190 cc intake port volume supports high airflow
  • 0 inch intake and 1.60 inch exhaust valves improve gas flow
  • Includes valve gaskets, bolts and manual for direct installation

Replacement Aluminum Cylinder Head

This VEVOR cylinder head assembly is built from Aluminum A356 and serves as a direct replacement for small-block Chevrolet engines found in Corvette and Camaro models. It arrives new and fully assembled with valves and springs installed. The casting uses a 64 cc combustion chamber and 190 cc intake ports to support performance street builds.

Included Gaskets Bolts and Manual

The package supplies four valve installation gaskets and eight bolts so the head can be fitted without sourcing separate hardware. An instruction manual lists the M14 × 1.25 × 22.8 spark-plug specification and the 0.35 – 0.45 MPa water-passage pressure test range for verification.

Engine Builders Needing This Specification

The fixed 64 cc chamber and 190 cc port volumes suit builders targeting those exact flow and compression parameters. Customers who require different chamber sizes port configurations or bare castings for custom valve work should look at other options.

Highlights

  • Aluminium A356 construction reduces engine weight
  • 64 cc combustion chamber optimises compression ratio
  • 190 cc intake port volume supports high airflow
  • 0 inch intake and 1.60 inch exhaust valves improve gas flow
  • Includes valve gaskets, bolts and manual for direct installation

Specifications

TypeOther Appliances
Width10.63

Questions about this item

How often will the valve installation gaskets need replacing on this cylinder head?

The kit includes four valve installation gaskets for the initial build; replacement interval depends on engine run time and operating conditions, not on a fixed schedule from the manufacturer.

What is the maximum water-passage sealing pressure the head can sustain continuously?

The water-passage sealing side is tested at a leakage pressure range of 0.35 to 0.45 MPa, which defines the pressure limit under sustained use.

How much heat does the aluminum A356 casting add to the engine bay during all-day operation?

The head is made from aluminum A356 and weighs 26.9 lbs; its thermal contribution depends on the cooling system capacity and engine load rather than a fixed heat-output figure.

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