FORGED (CUSTOM BUILT CNC MACHINED) PERFORMANCE 214N STAINLESS STEEL VALVES.

MADE IN AUSTRALIA

1. TECHNICAL:

   • 1 PIECE MADE TO YOUR SAMPLE OR DRAWING
   • Forged at 1200 deg. C
   • Heat treated at 1150-1180 deg. C
   • Hardness 36HRC
   • CNC Machined in our Mazak 3L Dynaturn
   • Centreless ground in our Multimat Centreless Grinder

2. DELIVERY:

   • 1-2 days after sample supplied by you

3. PERFORMANCE:

   • Our 214N Stainless Steel valves are forged using Nippon Steel-JAPAN

4. FOR OUR GUARANTEE &
   USE AS A GUIDE FOR BEST RESULTS:
   POINTS YOU WILL NEED TO CONSIDER
   FOR RACING & PERFORMANCE APPLICATIONS

   • CLEARANCE:
     Inlet .002"(Min.); Exhaust .003"(Min.)
     Eg. By increasing 50% or more rev's from a standard engine to a performance engine you are adding at least 50% in heat & expansion to the valve.
   • ROCKER TYPE ENGINE:
     Should have hard tips for optimum performance to avoid mushrooming at higher rev's (ask for prices)
   • VALVE GUIDE:
     Should be of dissimiliar metal's
     Eg. Stainless steel stems on phosporus bronze, aluminium bronze, LG2 - Gun metal
   • SPRINGS:
     Should be upgraded inline with a minimum of at least the increase of rev's of the engine to avoid valve bounce