[Benson]

1. Many years ago I had an original 8.25 to 1 Thomas Aluminum head always used 55 ft lbs.

2. LionHead III 6.5 to one same torque (55) on this one also, no leaks.

3. Police head 5.2 "The head with the Large B" used 55 foot pounds since 1963 here also (more than 50,000 miles).

Both engines had old original studs.