What cars have a 2jz motor?

First off, it is not a motor, it is an engine. Of course the engine effects speed. It takes horsepower and torque to move a vehicle. The power of the engine determines how fast the car will go. The...

it all depends on how old the cars is but usually they do if u are looking for one just check it out on eBay

No, they are all 5.7 350's from chevy.

Because before cars, people drove wagons pulled by horses, and also there were "cars" invented before the modern car, that had no motors, and were propelled by pedals or other ways, instead of motors.

Early motor cars were developed in the late 1800s.