Oldsmobile
Ferrea
5000 Series Hi Performance Valves have become the
alternative for performance engine builders that have been using
our competitors "street" or "performance"
valves.
5000 Series HI Performance Valve Highlights:
tight tolerances & cost-effective design
one-piece forging made from stainless steel
special heat treatment
process
hard chrome stems & hard tips
higher fatigue resistance & tensile strengths
than competitors
These valves will provide you maximum value for your dollar and
are designed for Street Performance engines & mildly modified
DRAG & OVAL TRACK applications!