Maybe 80, but you do you, Ed.
I think you are already a minimum of 35 pounds lighter than me, so I wouldn't fret about a battery.
35 pounds is a funny number for me. I removed 35 pounds of ballast in my Formula Vee. Why? The previous driver was about 165 pounds. I'm a "bit" more than 35 pounds above that. Pretty positive I'll be over minimum weight.