It's accepted practice to seal and protect the HV connections to plugs
and coil with silicone (*NOT* RTV), although guys rarely do it. It will
help prevent corrosion, and makes removing the plug boots easy, whereas
they might stick and tear otherwise.
JR

wrote:
Hi, I'm getting ready to swap the coil on my 1992 454 with Thuderbolt
IV. Now everything seems simple enough. Yesterday I pulled off wire
on the coil and there was a bunch of gook inside like some kind of
grease or something to help the connection which I guess makes sense
but I have not read anything about it anywhere. Anybody know exactly
what this stuff might be assuming it needs to be there? I really don't
want to put the new one on dry if I'm going to cook something or use
the wrong stuff. Thank you KD



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Home Page: http://www.seanet.com/~jasonrnorth

Thank you

wrote in message
oups.com...
Thank you


Dielectric grease.

Bill's right, that's dielectric grease, not silicone.