Valve Seat Correction Angles
Grind valve seat to a true 46-degree angle. If seat width is too wide after grinding, use a 20-degree stone to lower seat, or a 70-degree stone to raise seat. See CYLINDER HEAD table under ENGINE SPECIFICATIONS.
Grind valve seat to a true 46-degree angle. If seat width is too wide after grinding, use a 20-degree stone to lower seat, or a 70-degree stone to raise seat. See CYLINDER HEAD table under ENGINE SPECIFICATIONS.