Review on High-Performance Remflex 1001 Exhaust Gasket Set for AMC V8 Engine (Pack of 2) by Johnny Chambers

Took only 30 minutes before a port burned out completely. New manifolds, clean finish. I tightened it less than I thought it would last as the packaging says. On the one hand everything is fine, on the other hand it leaked from the start. So after a few minutes of work I followed suit. Still in flow. It gradually got worse.