The V8 Owners Forum -

Posted: **Mon Sep 15, 2008 1:00 pm**

anyone know what size these studs are please ?

thankyou

Posted: **Mon Sep 15, 2008 2:48 pm**

Either M8 or 5/16ths UNF or UNC (forget which one)

Chris.

Posted: **Wed Sep 17, 2008 7:07 pm**

thankyou chris , they look like they migth be M8 ..but the thread is a bit shot so i can't get a nut on them ( the bit that screws in the manifold that is )

Posted: **Wed Sep 17, 2008 7:47 pm**

5/16ths unc, they will take 8mm helicoils

Posted: **Wed Sep 17, 2008 7:51 pm**

thankyou Ian ..

The V8 Owners Forum -

exhaust studs

exhaust studs