Moroso "Permalign" transmission pan gasket ???

Hey Folks,

Have a leak on the 727. Gonna be in the 50's here, so I'll be out in the garage draining and dropping the pan...again! It appears to be seeping from a particular point on the gasket. Shifter Shaft, Filler tube are dry. I'll check the pan for dimples etc, but was wondering if anyone has any experience with the Moroso Permailgn gaskets? Good, Bad Ugly? Also, it's significantly thicker than any other gaskets I've used. Has me wondering if I'll need longer bolts?

Thanks in advance,
Pat