Hey guys im one of the owners of the car in the video and the one who made the video. It’s a stock GSR motor with 168,000 miles on it. stock everything in the head and in the block and in the tranny and even stock axles. It had well over 160 passes down the track and countless street fun in it on that stock motor setup, but we just blew it up trying for a 9 on it. rod bolt stretched and let go finally. apparently we found the limit of an old ass honda motor. thanks for watching the video guys. hopefully that record will stand for a while.