Just wondering if it is possible to identify sodium filled valves from standard? Got a head from a g conversion I bought a while back and a lot of the bits turnd out to incorrect/poor conditon... so basically I want to be certain the head contains the correct valves befre I have it rebuilt with the same valves in...
cheers
Ad
they have a dot in the middle of the face
Should be lighter too :)
failing that they have a part no on the stem
Awesome will compare to some known g40 zorst valves bwfore it goes for a rebuild...
cheers
Ad