Threaded studs for cylinder head

[Themadmob]

Hi All, I have a brand new S2 cylinder head and would like to know how many manifold studs I need, as well as the part numbers please

[harry]

Not sure if this may help, but go to Dave can do it on this website and You can buy the series parts books and find what you want.
Then go to the www and look for what you have a part no for.

[Themadmob]

I have all that Harry, it shows 2 different lengths so not sure what I need