Just out of curiosity, what are the specifications required to build a slingshot chassis. What material, thickness, seamed or seamless? Would the above specifications have to be adhered to if building a RWYB car? Just asking as I am curios.
I'm having trouble finding out what the SFI spec for roll cages for cars in the 9's, does anyone know what size and thickness CDS tube is required and how many points the cage should be?
It's just a mess about car for the Hot Rod Drags but we still want it to safe for our goals so...