Nulon Full Synthetic 5W-30 Racing Oil is specifically designed to meet the demands of modern multi-cam, multi-valve, high performance, high output race and highly modified street engines. Group IV Poly Alpha Olefin (PAO) and Group V Alkylated Naphthalene (AN) base oils provide fast flowing shear stable protection from cold start-up to high operating race temperatures. Suitable for use in high-performance V8 (including large bore), 6 and 4 cylinder race engines providing enhanced protection for vehicles using E85 and other high-performance fuels. High anti-wear protection package (Zinc + Moly DTC = 2300PPM) Suitable for race and highly modified street engines Durable shear stable formula High-temperature protection Advanced Group IV Poly Alpha Olefin (PAO) Advanced Group V Alkylated Naphthalene (AN) Nulon Full Synthetic 5W-30 Racing Oil contains Molybdenum Dithiocarbamate (Moly DTC), which is scientifically proven to dramatically reduce friction, provide increased protection against engine wear and maximise engine power. Shear stable racing formula for ultimate high-temperature stability. High Zinc content. Maintains oil pressure under the most extreme racing conditions. Enhanced protection for vehicles using E85 and other high-performance fuels. Contains Moly DTC proven to reduce friction, reduce wear and achieve maximum engine power.