What, uh...what does [what appears to be] a bog-standard Isuzu Gemini have to do with a Chevy El Camino modified for off-road racing?
Toyota Celica 4x4
My only guess requires one too many loose connections to be solid. (Chevrolet El-Camino (with 602 on the side) > Chevrolet Spectrum ≈ Isuzu Gemini (PF60))