2H Exhaust Manifold to Exhaust Pipe Flange Bolt Spacing (1 Viewer)

[mitch199]

G'day Mud team,

I'm looking for the bolt spacing between the bolts (centre to centre) on the tri-bolt standard 2H Exhaust Flange - the one that connects the 6 into 1 manifold to the exhaust pipe.

I *think* its 74mm, centre to centre of each bolt in the triangle. Some experts in here may be able to assist!

Also.. for the 3 studs used in this flange.. is the exhaust stud thread pitch M8 x 1.25mm, or M10 x 1.25mm?

Thanks gang!