RB25 With 2.6CC Displacement by Aaron Binnie “I bought the car 2 years ago on my 20th birthday, running 400bhp with an RB25 swap, but the engine had some issues so I decided to go all out on it, a year and a half later this is where I am at, fully forged RB25 with 2.6CC displacement, good for 850WHP, currently setup for around 550WHP”