+ wishlist Fuel Economy of the Gasoline Engine: Fuel, Lubricant and Other Effects [9781349034208] Add to Cart The item has been added Author: D.R. Blackmore Fuel Economy of the Gasoline Engine: Fuel, Lubricant and Other Effects [9781349034208] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $49.99 Format: Paperback