porting job 650 Hp ‑>

In short: Original cylindehead re-made and ported ,to fit extreeme Saabs.
For whom: For you that want´s a re-made and proffecional ported cylinderhead for extreeme racing wiht a function guarantee and competetive price!

Details: Higher topp effect and more torque at lower rpm compared with a original cylinder head. Porting adapted for power above 600 hp. stronger valve springs and stainless steel valves make it possible to reach very high boost pressures and a range up to 8000 rpm
with correct adapted camshafts.

• Leveled and washed
  
• Stainless steel valves
  
• new valve seals
  
• Mira-made valve-seats/ fullrange seats.
  
• Race porting of intake/exhaust canals.
  
• New valve seats.
  
• Stronger valve springs.
  
• Bronze valve control.
  

Original cylinder head sends to us for jodgement and approval.