Camshaft Seal Tappet Block

[sbobev (Steve)]

Gosh. I must have read the guys website wrong.

Yes, it appears you misunderstood the concept of replacing the OE rubber with aluminum. Here is the picture:

Shamelessly lifted off of this post:

Aluminium half moon seals for V12

I am restoring Jaguar XJS 5.3 HE and I couldn’t convince myself to use genuine rubber half moon seals. After all the effort that is required to get to the seals and considering the high price of new updated cam cover gaskets I just couldn’t let this seals to leak oil again. As you all know those original rubber half moon seals are doomed to leak sooner or later. So I made aluminium half moon seals. I have made some extra if someone needs them. Just contact me if you need them [image] [image…