Worlds Quickest Stock Bottom End RB-26 GTR? Drag & Track Street Races by turboandstance - December 5, 2017May 16, 2019 Worlds Quickest Stock Bottom End RB-26 GTR? It would appear that is the case, and it’s about time! Battling the blues of basement 10’s. Andrew has been aiming to break the barrier into the stock bottom end RB-26 record! Seeking out the true potential of this RB platform, this engine