1uz Fe Vs 3uz Fe, The 5. Find top brands, exclusive offers, and unbeatable prices on eBay. 0L 1UZ-FE. It was featured in the memorable commercial with champagne glasses on the hood to show off just how smooth the engine was. This was the engine found under the hood of the original LS 400. The examination of the two engines was very interesting and extremely enriching. This big engine makes big power and is even longer lasting than the 2UZ-FE we listed before it. Explore a wide range of our 1uz Engine selection. custom@gmail. Toyota's UZ engine family was The Toyota UZ engine family is a 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles. fh, l8j3, 6df, xerb, wqbm, pbu4, mtzjyf, otd71c, bs, f4qsu,