Ultimate performance for this legendary engine that is still widely used in many forms of motorsport and fast road use.
Please note that the water channel for the flow connection to the manifold is blank on this head as this feature is not required on racing engines.
Please note that this head requires the use of shims to protect the spring seats, and washers under the head bolts. These are not supplied with the head, and should be purchased seperately.
Benefits of aluminium head over cast iron head?
Aluminium heads are significantly lighter.
Aluminium heads dissipate heat more effectively.
Aluminium heads do not crack unlike cast iron heads.
Aluminium is a much easier material to work with when porting the heads.
Head weight without packaging 6.77KG
