Brief Description: Affixed accoustic material to back of firewall
Although the plans don't call for it, I affixed acoustic foam to the rear of the firewall. Hopefully, this will recuce the engine noise some.
1) Measured area for lower center piece. 2) Marked on foam. 3) Checked for fit, and touched up cut. 4) Painted area on back of firewall with Duraseam cement. 5) Pressed foam in place. 6) Repeated for port and stbd lower pieces, center strip, and top.