I've seen 1/43 F1 kits on ebay,but Im not sure how many different F1 kits are made,and if you would get the neccesary details from a kit that small..my guess is "no" considering I've bought a 1/24 Entex F1 kit before and there was hardley any engine,or chassie detail..it was mainly molded in 1 piece.I cant say about other companies like Tamiya,Imex,Fujimi or any other.