This was the 1st engine within the RB collection showcasing SOHC technological innovation with a power output of one hundred twenty horsepower to 140 horsepower at close to 5500RPM to 5600RPM, dependant upon the yr of generation. There are numerous stroker kits obtainable for RB Engines (some only offered as https://rb26-engine-sale21086.actoblog.com/31784059/rumored-buzz-on-nissan-skyline-engines