APPLICATION: THIS IS A V8 PROPANE CONVERSION KIT GOOD FOR 330HP (HIGH HP KITS AVAILABLE)THIS KIT WILL WORK WITH VEHICLES WITH OR WITH-OUT A HEATERTHE KIT INCLUDES A HOLLEY 4 BARREL THROTTLE PLATE! INCLUDES: IMPCO ORIGINAL MODEL E REGULATOR & 425 MIXER WITH THROTTLE PLATE, HOLLEY AIR CLEANER ALONG WITH ALL HOSING, FITTINGS ETC. FOR A COMPLETE INSTALLATION KITWE SUPPLY TANKS AND TANK BRACKETS! NOTE: GENERAL INSTRUCTIONS INCLUDEDMAY COME WITH DIFFERENT REGULATOR BRACKET FEEL FREE TO EMAIL US WITH QUESTIONS! FREE SHIPPING IN THE 48 STATES 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.