No corners cut approach to doing it all right for those who are building up their 4.0L engines.
Now available a performance valve for the Ford 4.0L engines to keep your Forced Induction/High Compression engines together or build strength in your bottom end for long term reliability.
For us with our 4.0L OHV V6 Stainless Steel Valves
Double Valve Spring Kit - Ford 4.0L OHC V6 / Cosworth Heads
- Ford 4.0L OHV V6 / Cosworth Heads