Our normal Pettit built Renesis, blueprinted and Street ported with all our mods, treatments, and QC as revealed underneath along with oil strategy mods that fortify oiling, primary and rotor bearings clearanced to race specs, micro end on all essential surfaces, cleanse Room assembled with genuine Mazda OEM apex seals, https://mazda-13b-rew-motor-for-s80134.laowaiblog.com/38044169/about-13b-renesis-engine-for-sale