Raced 1968 Indy 500 as 56, raced 3 F1 grands prix as 56B. This proposal is for the standard 56, with aero upgrade options to add the front and rear wing of the 56B to allow for conversion into its F1 variant, similar to the customization options available to cars like the Ferrari 312 T2 and Matra-Simca MS650. I am submitting this proposal in this format so as to avoid having to vote between the 2 models, as I believe introducing the standard 56 with an optional conversion kit to 56B spec would be better for players and devs than having two separate cars or having to pick one or the other to introduce. Thank you for your time and consideration.