We have been using JASPER engines and transmission for about 8 years and find they are the most reliable and highest quality products on the market. The quality, availability, good warranty and customer support are all factors that have led us to choose JASPER over locally rebuilt units and other remanufacturing companies. When managing a fleet of heavy use vehicles, often called upon in tough conditions, it is extremely important to receive consistent service and quick delivery that we can count on, and JASPER provides this service to NYSEG. We will continue using JASPER as our supplier of engines and transmissions, and encourage other fleets to do the same. - John J.