WHAT DOES USED RB26 ENGINE MEAN?

It’s a sleeper car or truck which can shock lots of on the highway, proving that family-friendly motor vehicles can also pack a punch.So, it went buying globally for just a new engine and wound up at Nissan in Japan which agreed to offer it a batch from the RB30 engines for the auto which turned the VL Commodore. Bought a motor and I can't have