I recently bought a 1983 Toyota Sr5 short bed 4x4. im not sure what i want to do with it just yet. i need to find patches for the rear wheel wells they are pretty rusty. and i have an exhaust leak out of the manifold. does anyone know where i can find some parts for this old tonka truck? i was also considering an engine swap but im not sure what wil fit in the engine bay. dont get me wrong i love the 22r but its lacking a little in horsepower. any known conversion kits?