hello people; When I was into Karting there was a guy who made lead plates for weight and balance. He made mine by pouring the lead into cookie sheets. It was tuff getting it out but what it gave me was thin enough lead so I could form it. I ran all weight classes and it helped. I bolted the lead on either sides of my seat so I could control the bias and add the weight. Karting was fun and it gave you an idea to what it takes to run a race car. I was a one man show and you can also see what a team could do.
have fun
IBBY