[Fot] Valve Spring locator - GT6 or Spit

[Scott Janzen]

I'm re-assembling my cylinder head, and one of the valve spring locators (at
the use of the spring, around the guide) is broken.  It's the typical "T" in
section, black oxide, but I can't find any through Crane, Isky, Comp or
Edelbrock that are small enough.
0.51 ID, 0.61 spring ID, about 1.02" OD, 0.05" thick.

Any ideas on sources - I have no idea where these came from - probably on the
car when I got them, but they are perfect for the Isky springs.

Thanks!