This item is not in stock and has to be ordered. Therefore it has a longer delivery than normal!
In short: Original cylindehead re-made and ported ,to fit a proper "street Saab". For whom: For you that want´s a re-made and proffecional ported cylinderhead for "street use"wiht a function guaranate and competetive price!
Details: Higher topp effect and more torque at lower rpm compared with a original cylinder head. Porting adapted for power up to 600 hp. stronger valvesprings makes it possible to encrease the rpm limit to over 7.000 rpm.
Delivered without camshaft and hydralic cam followers.
Leveled and washed
new valve seals
Mira-made valve-seats/ fullrange seats.
Porting of intake/exhaust canals.
New valve seats.
stronger valve springs
Original cylinder head sends to us for jodgement and approval.