What kind of engine is in the car in transformers?

In the orriginal when megan fox says its a highrise double pump carborator. I have heard that that isn't really the engine that they show. What is it and how do you know?What kind of engine is in the car in transformers?Well if all she said was that the Camaro had a high rise double pumper, she's not talking about the engine at all. She's talking about the carburetor, and since there's no shots of the carb with the air filter off, it's impossible to tell whether or not she's accurate. I'm sure there was no model or make mentioned so as not to conflict with the licensing deal GM had with the film.What kind of engine is in the car in transformers?The camaro is so awesome in that movie. but yeah im sorry i dont know a thing about cars.