11-08-2018, 10:04 AM
(11-08-2018, 09:56 AM)Chris KC Wrote: Just don't use silicone sealant on your engine!
No seriously, the black brush on stuff is jolly good. My car had nothing else on the underside for 30 odd years (i.e. on bare steel) and it only rusted when the coating started coming away - it does eventually dry out and fall off if not re-coated. I agree with Hedd though, paint then apply over the top. Then take a look underneath once a year or so and address any signs of failure.
Check you don't need to weld anything before you apply it rather than after!
but doesnt wax oil stay supple? i thought the really old stuff that people put on that was like a tar, i thought that eventually dried out, but i thought wax oil stopped.......well, waxy?
Playing the Banjo in Rotherham