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Published on 03-27-2011 11:19 AM
Designed with the Small Block Ford racing enthusiast in mind, these heads give you all of the benefits of professional CNC porting - straight from the factory! However, the CNC porting is done off of a known port, providing more airflow consistency than hand-ported runners. In addition to the CNC-ported intake and exhaust runners, the combustion chambers are also CNC-ported to moderate valve shrouding and maximize airflow efficiency. Prior to porting, the heads are given a multi-angle Serdi valve job for up to 5 % more airflow right from the start!
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