40 Copies Race Engine Tecnologies & Racetech Magazines. Race Engine Technology. Issue 5, 6, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20, 32. 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74. All mint condition, most never read - 1 copy has sticky patch on the bottom, I have no idea where from, all others are mint.
