8 cylinder front engine iconic vehicle
  • User avatar
  • User avatar
By Daniel5691
#85203
Hello !
1981 928 Euro S 4.7 heads with 5.0L block

Are any specific lubes/ "sealants" recommended for installing new seals here?
Thanks in advance ! !!
Dan
Image
Image
Image
By Crumpler
#85407
Dan, this is what I have been using, for lack of a better option. Molycoat 55, which I believe has wide wide enough temp range to suffice.

The, ahem, pros mat have a better option ;)
Image
Daniel5691 liked this
By worf
#85437
Stan lube -^ is fine for static seals. The lip seal for the cam gets motor oil on the cam-to-seal interface, or assembly lube if it’s going to be sitting for months. The inner lip will be lubed by oil flow when the engine is running, but must be lubed initially lest the first 100 revs before oil flow hits scorch it.
New S4 engine project

just to finish off this thread, early 2022 i asked[…]

Autocrossing

Had a fun Saturday. It started last week with […]

This is where we are.

I stopped taking my 928 into the shop in the late […]

Bring A Trailer finds

I have zero need for an electric golf cart, but if[…]