Curved Neck Radiator

[Unreal]

What is the correct angle from horizontal for the curved neck outlet tube? I had my repop modified, and I guessed 15*, but I have to take it back over to the shop, so if it's different than 15*, it would be a good time to correct it.
Thanks

[COPO_Anders]

A pic !

[Unreal]

Hey Anders,
Thanks for the pic! Rather than try to measure the angle, it looks like it is exactly perpendicular to the flared out portion of the tank.