I'm looking for the torque specs for APE's new HD cylinder studs for the CB400F. I've emailed APE but haven't heard back yet and I was planning on building the top end to my 466 this weekend. I found torque specs from APE for the CB500 below and was wondering if the specs sound accurate for a CB400F.
CS500H CYLINDER STUD APE
Torque studs to 8 ft. lbs. maximum.
Install head, and following manufacturer's torque pattern, torque nuts to 20-22 ft. lbs.
If any doubt I'll wait.