Notes: 32 ounces, High performance. This part is legal for sale and use on emissions controlled vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part the following vehicles are considered emissions controlled vehicles: 1966 and newer U.S. manufactured California certified vehicles; 1968 and newer U.S. manufactured federally certified vehicles; 1968 and newer foreign manufactured vehicle

Notes: 23 ounces, Heavy duty. This part is legal for sale and use on emissions controlled vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part the following vehicles are considered emissions controlled vehicles: 1966 and newer U.S. manufactured California certified vehicles; 1968 and newer U.S. manufactured federally certified vehicles; 1968 and newer foreign manufactured vehicle

Notes: 32 ounces, High performance. This part is legal for sale and use on emissions controlled vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part the following vehicles are considered emissions controlled vehicles: 1966 and newer U.S. manufactured California certified vehicles; 1968 and newer U.S. manufactured federally certified vehicles; 1968 and newer foreign manufactured vehicle

Notes: Without high RPM engine