Ford 351 Boss Engine Build - Late Model Boss, Part Three Photo Gallery
Charlie's uses a Drake water pump from Van Dyne Engineering on practically all of its Ford engines because it is efficient and engineered with an integral backing plate. One odd feature, though, is this pump only comes with a 2-inch diameter hose inlet when almost all racing radiators are made for 1.75-inch hoses. To fix this Charlie's has to cut down the o.d. on a mill.