Well known cylinder head specialist Nathan Higgins of Higgins Race Developments uncovered. HRD was the first Australian company to manufacture a 6-bolt LS cylinder head and in more recent times are now manufacturing Ford Small block and Holden V8 CNC ported cylinder heads.
If you’d like to be notified every time we upload a video, subscribe and then click the bell icon next to the subscription button.
Follow us on social media @
#LSTHEWORLD tees now available