Exhaust Stud lengths

[DeXiTroN]

Hello, Tried to reply to an older thread but it suggested to start a new one.

I have 1800 beta coupe motor.

Looking for the sizes (lengths mostly) of the exhaust studs. I have heard that there are Allen head ones that people have used to make the task less laborious?

Are they all different lengths? And which position is the different lengths? (Drivers to passengers would be great, Australia RH Drive)

Could anyone please kindly help here?  Maybe someone knows where to locate in Australia? Or OS is ok too?

Many thanks!

[peteracs]

Hi

I have a photo I should be able to find and have a spare head at home which I can measure when I get back, but that will be approx 3 weeks.

Peter

[peteracs]

Here is a photo of a head I have. One stud is missing but all look the same length?  On the inlet they vary on this head. I cannot measure as currently in France.


Peter