[Supras] Mystery O-ring +spark plug wire question

Jeff Mohler speedtoys.racing at gmail.com
Sat Aug 4 23:31:45 CDT 2007


Yup..its why I had to order a new set for my new POS project 87t.

Without the locks, the wires kept comin out, couldnt get over 4k without
crossfire.

On 8/4/07, berniek at technicaldevelop.com <berniek at technicaldevelop.com>
wrote:
>
> Jim, Nick and group:
>
>     The O-ring in question finally turned out to be for the oil filter
> adapter (turbo engine).  There is another small section ring of about
> the same diameter as the filter adapter ring.  Still need to find where
> that goes as the final aspects of the engine go together.  This whole
> rebuild was much more complex than the Chevy big block I did some years
> ago.
>
>     Also, I intend leaving the spark plug cover off, so I can see if the
> center well fills with oil or coolant.  Has anyone had a problem with
> vibration loosening the plug wires without the rubber detents in the top
> cover?
>
>     Thanks.
>
>        BernieK
>
>
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