Today it’s easy to make power and slap it in your car but something Ive seen is guys don’t upgrade the rest of the car for the new power. That’s no upgraded brakes, rear differential, or transmission they just dropped 10k, for a new 500” low deck to replace the 383 so no money left for much else. But then it’s off to the track or the black top, another thing not everyone knows about automatic transmission explosions.