ADA Racing billet dome for the Kawasaki 750 engine, includes compression (OR042) and dome-top (OR020) O-rings.
Squish relief is 0.000″ @ 81mm with a 4 degree angle.
Domes are sold individually.
Note: The Kawasaki 750SX (92-94) model will have about 15lbs higher compression than the listed readings. You will need to adjust the octane requirements accordingly