Woo, found them!
Buy a Black S2000, put only racing tires and muffler on it. Race in Arcade mode on Motor Sport Land (which you'll unlock after beating the 9th Arcade Time Trial, that you also unlocked with the Milk Truck), leave the track, circle it once on the outside, re-enter the track, run a lap under 30 seconds. Save the game. Now, go get your super license in reverse order, only getting silvers.
OK, now that this is done, you buy every vehicle that has an "e" or and "a" in its name, be sure to buy a red or silver one only. Now, with the LM McLaren you get from buying all the possible black cars (do on your on time, prior to this), race GT All Stars backwards on Grand Valley Speedway. As soon as you reach the first place car, hit it head on. Now, turn around and win the race.
After this, you will win a Speed 12. Completely modify it, everything! Then sell it. With the 500K CR you receive, buy every white car there is. This, as mentioned above, gets you the Milk Truck LM. Take this on the 400M test. You should easily be able to run a low 6, but all you need is a 6.5 second run. Be sure to do it your first run, or this trick won't work out and you'll have to start over. After the 400M test, jump in your Ferrari '68 250 GT (the one you win getting all silver in the Super License). Take this to the Lotus dealer and try to upgrade it. Of course you can't, so you will try again. On the third try, it will let you increase the HP through an NA Tune Up tp 883. Take the car to the Roadster Cup. Win the race until you win the Cobra Convertible (yes, it is there). Once you get the Cobra Convertible, move it the beginning of your garage.
Exit and save the game.
Restart the game, get in the Cobra Convertible, and buy Focal rims, any style will do. This will open up the Paint Shop. Add stripes to your Cobra.
Now you have an awesome '68 AC Shelby 427!
Once you've done this, sit back and realize how much time you wasted, not only reading all of this, but the time and energy on GT3....
*disclaimer*
-there is NO McLaren
-there is NO Ferrari 250GT
-there was a Milk Truck, but it really doesn't run low 6's in the 400M, and it was in GT2
-there is only one Cobra Convertible in the game, by I, nor anyone else, has everseen it.
-the Paint Shop isn't open on weekends, so be sure you don't do this on Sat or Sun.
-Focal rims??? Hmmm...I like the model!
-There's an Oscar Meyer Weinermobile in the game, but it doesn't apply to this tactic.
Have Fun!
and here's the secret to complete GT3 entirely. You must do it in the place you think of as home. Find the wall closest to the center of the structure and run into the wall as hard as you can. If you believe, you will go right through it to the `Seventh Gate', where all will be revealed.
and another secret!
All you guys have it wrong. See, what you have to do is race in the Leguna Seca Endurance race with a souped up 18 speed bicycle (you win this after you beat the JGTC challenge with the garbage truck you'll get by founding the 7th gate) This is the weirdest thing guys, after you ride your bike past all the cars and beat the game no secret car appears. I was expecting a chocolate milk truck, or maybe the upside down oscar weiner mobile, but instead a friendly Sony representative showed up at my doorstep with a copy of the new Ethiopian Gran Turismo. This is the coolest game... I spend hours playing it at a time. In fact, I'm typing this while playing the game. There's nothing better than riding around tiny villages, and having to watch out for starving children. Pretty soon, you'll see my replay from the race on the TV (you know those ads where it tells you to send money to some Ethiopian who is starving and wants to have a "foster parent") Yep, you'll see me driving my strawberry milk truck around the dirty parasite infested streets of Ethiopian villages! Well, I gotta get back to my game... hope this secret helps you all! Good Luck! (no offense to Ethiopians, of course...)
Here they all are... had a blast searching through the GTF's GT2 section's archive for those... I edited them to make them fit with GT3, but that's all.
