Have the manifold surfaced. You would not BELIEVE how warped old exhaust manifolds get! Should cost about $20 or so. Use Ultra High Temp RTV (no gasket) sparingly when you install it and let it cure at least 24 hours before running the engine. I've just about stopped using gaskets on exhaust headers. RTV seals better and lasts longer. Be SURE and get the stuff made for exhaust use,, it DOES work. But hey,,, that's just ME! Bruce Hevner -------------- next part -------------- An HTML attachment was scrubbed... URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080825/1f0dcdc6/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list