Probe for sonic tester

General engine tech -- Drag Racing to Circle Track

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midnightbluS10
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Re: Probe for sonic tester

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dualquad wrote: Thu Mar 15, 2018 6:13 am
jsgarage wrote: Thu Mar 15, 2018 2:58 am DQ, are you using a coupling agent between the sensor and the curved metal wall?
Yes, I've been using white lithium grease.
Is that a good idea being that lithium is an alkali metal? It won't affect readings? I really don't know so that's why I'm asking.
JC -

bigjoe1 wrote:By the way, I had a long talk with Harold(Brookshire) last year at the PRI show. We met at the airport and he told me everything he knew about everything.It was a nice visit. JOE SHERMAN RACING
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