Originally Posted by flightmare
nibble out the old one,then use the drum sander to take out the rest..
I think straight epoxy is good..I tack mine in place with Ca,then lay in a nice fillet around the perimeter.
Layout the holes for the motor prior to installing the firewall..
While you are at it ,make extra firewalls for other applications..leave them big,you can turn them down in a drill motor for a perfect fit...
How snug should it be without glue? Should it fit tight in the fuse before glue?
I have the stock firewall out by the way, trimmed it up and it's ready for a new one.