Here's how you find the Mellizano (only in 78) : There is a hard street race in New Jersey after you win other hard street races. When you unlock the New Jersey hard Street race, start it up. Halfway through the race you will see Mellizanos in the traffic. Give up your victory, get out of your car, jack one, and bring it to a garage!
Here's how you get the Mexican's Ride (only in 78): Start the Rosalita Mission. Get to the car. Now, bring up the map, and mark the green dot at the closest garage. Do not bring the car to the Mexican. Bring it to the garage instead. Store it in the garage, REPAIR IT, CLEAR THE FELONY, then bring it to the Mexican. Then after you beat the mission, check your garage under the 2 door sedans. It should be in there.
Here's how you get the Prison Transport (only in 78): Start the Jail Break mission. Store it in the garage right next to you at the start.
I'll post more later. Now see, I am a nice guy.
