Rick, I've been told that Loctite makes an industrial product designed to
seal such cracks, and seal porous castings, on a permanent basis. Go to the
rec.crafts.metalworking news group and post a question there. I'm sure
you'll get more than a few answers. Also, there is a Loctite website that
I've been to, but don't have the URL for right now. if I find it, I'll
email it to you.
Cheers, Brian.
BTW, we had a great time at Shannonville!
At 09:22 PM 7/15/98 -0400, you wrote:
>Does anyone have a good product to plug a hairline crack in the water side
>of the intake valve runner on a 1500 cc non crossflow Ford head? Other than
>Barr's Leak. Looks like leak has been brazed before.
>RCC
>-----Original Message-----
>From: Gerald Brazil <gerrybraz@voyager.net>
>To: 'Derek Harling' <derek.lola@sympatico.ca>; Vintage race (E-mail)
><vintage-race@autox.team.net>
>Date: Wednesday, July 15, 1998 6:58 AM
>Subject: RE: Data Logging
>
>
>>Derek, it seemed more like you PULLED a thread and the whole thing
>>unraveled.
>>
>>GJB
>>
>>
>
>
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