What gets me is this idea that "stock" is the only way to go.
There are guys at car shows that stick up their noses at custom parts, or better aftermarket parts, and only want to discuss the stock options and parts. (What a load of horseshit.)
Stock our cars are slow, underpowered and handle like the tanks they are.
Upgraded with a few select parts, they become a very fast, handle much better and are the cars Toyota should have built when this vehicle was produced. (Same goes for the MK4, they were seriously detuned stock.)
I'll give you a good example of "stock" or nothing.
Friend of mine has a very nice restored 74 Camaro. It's an excellent car, but when he rebuilt the 350 under the hood, it was put to stock condition, using stock parts, with no changes. Even the stock colors are used. (Ok, I and understand that, but dang, paint the alloy manifold and hide the better carb under the "stock" aircleaner... )
So, this engine makes like no more power than a normal 74 Camaro made. Great for crusing, and shows, but not much fun to drive IMHO.
To give you an idea of how much power the V8's of the early 80's, late 70's made, my 73 Camaro with a two barrel carb would spank all of the stock 350's with 4 barrel carbs made after it. (And I knew better than to run someone with a 70 through 73 4 barrel as they made more power than my 73 generally.) At the time, I had no money for mods, so a alloy intake manifold and larger carb, headers and such were out of the question. There were no easy tuning tricks on these old cars. I did all I could with advanced timing, taller air cleaner and flipped over the lid on the aircleaner so it would pull more air all around it. Pretty much that was about all I could afford as a teen.
Now as a almost 40year old adult, would I spend the 15k these old Camaro's are pulling at auctions like BJ? HELL NO. Especially with that old V8 under the hood. (Put one together with a twin turbo, fuel injected V8 and some excellent suspension parts, full interior and the like, and I'd buy one today for that price.) LOL