APPLICATION: COMPLETE STRAIGHT PROPANE CONVERSION KIT FOR THE FORD 300 ENGINEINCLUDES A 2,000-3,000 RPM ADJUSTABLE GOVERNORWORKS GREAT WITH GENERATORS, TUGS, FORKLIFTS, CRANES AND OTHER APPLICATIONS INCLUDES EVERYTHING YOU NEED EXCEPT FOR A TANK AND TANK BRACKET (WE CAN SUPPLY THESE) KIT WILL SUPPORT 146HP BOLT SPACING: 2.8" HOLES ARE SLOTTED 0.5"BORE: 1.69" Benefits of alternative fuelGenerally cheaper than gasoline and dieselClean fuel, low impact on the environment and your engine (low carbon, air/engine stay clean)Alternative fuels have an unlimited shelf life and will not gum up or degrade componentsFuel components are built for long life and are easy to maintain or rebuild FREE SHIPPING TO THE LOWER 48 STATESBe 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.We have thousands of parts in stock, if you do not see the part you need!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.