pipes/filler plate

[ralph]

Q.
what is used in fastening the "filler block " inside exhaust port
i am wondering what is used to hold that block agaisnt inside
exhaust port
two part expoxy? j.b.weld ?
thank you
ralph

[Mark75H]

I think the advice you got on Hydroracer was good

[MN1]

What was used? That blue RTV like this?http://proseal.supergluecorp.com/80004.html
Mark N

[ralph]

i bought some PERMATEX
high temp rtv silicon gasket maker
good for up to 650 degress,
should be ok?
thank you ralph

[Mark75H]

Should be great:)