5 Gallon Pail; 117 (R+M)/2 Octane; For use in large, 500 cid or greater, normally aspirated engines with ultra high compression ratios.;
Customer Pick Up Only!
5 Gallon Pail; >118 (R+M)/2 Octane; For use in any naturally aspirated drag race, truck pull or jet limited nitrous drag applications.;
Customer Pick Up Only!