The Goose battery is a 24 series version. The factory used a rubber pad (from Carello!) to set the battery on, which would lift it about 3/16"......but it would be easier to find a "protrusionless" battery!!!
Edit: 12/19 I miss stated above about the Carello battery "pad".... since the Goose battery tray is not solid flat on the bottom but more like "angle-tin" pieces....with a big hole in the middle.
I found "strips of rubber" that fit into the frame bottoms and on the backside of one of the strips I found "Carello"....... probably didn't take pictures......just put it back in place.....!!! Sorry!
Scifi- you are correct......don't go cutting up the Goose!!! Remember when driving your 401K around......weight distribution isn't an issue!!!!! Neither is cornering...... acceleration.....braking....., OK, you probably should have good braking......
Ciao!