competition apex seal information engine rotary carbon apex seals and iannetti ... carbon seals are recommended for any engine that will see 8000 rpm and above they ... the rotor housing surface reducing engine performance cast iron seals also can ... sealing this design feature allows the engine to be run with a higher degree of ... and effectively increasing the engine s horsepower capabilities the ... stock seal for normally aspirated 13b engines benefits i provides excellent sealing ... all temperatures i withstands damaging engine detonation i will not absorb moisture ... when engine is being stored i ideal for turbo ... class at the 24 hours of le mans 1995 mazdaspeed team downing/atlanta · 3rd overall at ... class at the 24 hours of lemans 1996 mazdaspeed team downing/atlanta e-3 ...
