APPLICATION: THIS IS A V6/V8 DUAL FUEL COMPRESSED NATURAL GAS CONVERSION KITDRIVE ON GASOLINE OR COMPRESSED NATURAL GASTHIS KIT WILL WORK WITH VEHICLES WITH OR WITH-OUT A HEATERTHE KIT IS DESIGNED TO MOUNT TO ANY CARBURETOR WITH A 5-1/8" AIR HORN INCLUDES: IMPCO ORIGINAL REGULATORS AND 425 MIXER, AIR CLEANER ALONG WITH EVERYTHING YOU NEED EXCEPT FOR HIGH PRESSURE LINE AND TANKKIT DOES NOT COME WITH HIGH PRESSURE LINE OR TANKWE CAN SUPPLY THESE COMPONENTS, JUST LET US KNOW WHAT YOU NEED! NOTE: GENERAL INSTRUCTIONS INCLUDEDMAY COME WITH DIFFERENT REGULATOR BRACKETWE ALSO SUPPLY ADAPTERS AND THROTTLE PLATES FEEL FREE TO EMAIL US WITH QUESTIONS! FREE SHIPPING IN THE 48 STATES Be sure to add me to your favorites list! Check out my other items!Sign up for PayPal; the fast, easy, and secure way to pay online. Feel free to ask us about conversion kits for almost anything including trucks, cars, generators, tractors, boats, motorcycles, RVs etc. We can build a kit to convert almost any engine!WARNING:This product can expose you to chemicals including Lead and lead compounds, which are knownto the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.