Sealing Primary Cover

[CLIVEDACKUS]

Hi guys

Whats the general recommendation for sealing the primary cover/crankcase joint on a B25 please?

Clive

[Ian]

I use a gasket and grease
Ian

[Ian]

no wonder there are so many oily bsa's I'am the only one that knows how to seal the cases?

[Bess]

Hi Ian,
          I cut and use 1.5mm Gore GR gasket on my A65 primary and rocker cover. Thinner for elsewhere there's nothing better....

https://www.gore.com/products/gore-gr-sheet-gasketing

Best wishes...