... interesting. September build date, this would be one of our initial crops of supercharged AW11's, off Toyota's Sagamara assembly line for the 1988 model year. First supercharged variant I've ever seen, without the electric windows.
Valuating AW11s, we've got to see the OEM plate on located fore, on the front firewall e.g., (hard, getting a good picture of it), indicating gear ratio, gear diameter, whether this might indeed be one of our early limited-slip AW11 variants:
View attachment 85213
Indeed, those are the original plug wires. That looks like an OEM shift boot. Where in the Milky Way Galaxy did it come from, generic PSA under the engine lid, implying the 4AGZE is an interference variety valve train (e.g., whereas, per TRD, it is not)?
Sammy, '88 Supercharged