Just made almost 200 more hp than last year on the same engine. Switching from straight E98 to E85R the engine is safer, has a smoother ramp, and continues to build power all the way to redline at 9200rpm. gosunoco sunocoracefuels E85R and more dyno time FTW 🙏🏻. Thank you to my boys colabgarage anx_electric reaper_style_ for putting in work and getting it done. Let’s go drive this thing 💪🏻. #gosunco #sunocoracefuels #rb26 #rb28