just starting to look at alternate epoxies for P port and exhaust
sleeves.. I've found some devcon titanium fill that's good 350F or the
underwater epoxy that good to about the same temp.. I've also found a HT
epoxy that good to 400F from locktite in their aerospace catalouge and a
company called Alvin products that makes /supplies a 1000F product
called ' lab metal' ..  the rx7 forums are a little lean on technicals
on products used other then to say ' devcon' ... looking for suggestions
on a bonding/sealing agent for the sleeves..

thanks

Ian
BAS

We have something down here called JP Weld. Avialable in hardware
stores everywhere. Works great if you heat it before you mix it.

Also there is an outfit called Freeman Supply I have done business
with in the past. Good outfit.
http://www.freemansupply.com/tables/renepoxycasting.htm

Paul Lamar

Ian,  check out www.coltronics.com. The specific product you will be interested in is Duralco 4525.  Jerry



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