Fiting Allen Key Drive Exhaust Manifold Studs to Cylinder Heads.

[Abott10]

Been fitting these Allen Key Drive Exhaust Manifold Studs to both T and K-Series engines This set I used today included Brass fasteners. They came with a warning NOT to over tighten.

Note use of cut down A-Series Engine OHV Push Rod as alignment tool pilot in the central stud hole location.