Recherche une notice légo ancienne

Hello everyone, I am looking for documentation of a black lego vintage car. Here is a description of the vehicle: manual gearbox that works, v8 located at the rear of the car that also works, a control that directs the front ailerons, a steering wheel connected to rear and front wheels (directional axle), transmission in mechanical lego, the rest in normal black lego, with a little yellow and blue. Unfortunately I don't have any distinguishing marks on the car that could help my research. I am looking for the documentation of this car, knowing that I want to find it before 30/06/23, to be able to offer it to my little brother. I'm interested in any particular leads! Thank you for your help.
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