Diesel engine conversions used to be one of our most requested services, and we have performed over 80 such conversions to date. Proffitt’s Resurrection Land Cruisers still offers diesel conversions for FJ40s FJ60s and FJ80s. We can perform conversions using Cummins, Toyota, and other manufacturer diesel engines with a variety of transmissions. If you are interested in a Land Cruiser diesel conversion there are a number of items to consider. Contact us for more information.