This Head and Cam Package is a standard part of 442 HP
Stage IV Package. These heads are supplied to us by Lingenfelter Performance and
are unsurpassed in performance and reliability. They are initially machined on a
CNC mill and then meticulously hand finished. The bowls are blended and the
stock valves are replaced with larger stainless steel valves that are given a 3
angle valve job for optimum flow. The camshaft is ground to WCC
specifications and is not a regrind. They're made new from billet steel. This
kit is a great addition for anyone who wants to be the one to
beat. |