1uz block. 0 Add first review $4,675 Nov 17, 2024 · The 4. 1uz Lexus V8 performance supplier Feb 6, 2021 · The biggest and most obvious change from the 1UZ to the 3UZ is the displacement, which was increased from 4. Sep 5, 2025 · The Toyota 1UZ-FE is a 4. Production spanned 24 years, from 1989 to mid 2013, ending with the final production of the 3UZ-FE-powered Toyota Crown Majesta I-FOUR. 1 cu·in) V8, four-stroke cycle water-cooled naturally aspirated internal combustion gasoline engine, manufactured by the Toyota Motor Corporation since 1989 to 2004. 0 V8 1UZ-FE engine. 1UZ Super Stock Block Kit Stretch the limits of your factory engine by upgrading a few key components. 50's in 1/4 with a Borg S475 turbocharger on a 175,000 engine using these parts. 5mm to 91mm, while leaving stroke the same at 82. Its a direct bolt on. $283. 0L Engine Specs, Problems, Reliability, Info The first member of the UZ engine family is 1UZ-FE. 187″. This combo is possible with minor modification on the 3UZ pistons. The 1UZ-FE engine has 8 cylinders in a V-arrangement at a bank angle of 90° The 1UZ-FE features aluminum cylinder block with a five-bearings crankshaft and two aluminum heads with two Aug 27, 2019 · The short block on the 1UZ-FE engine features CP custom-designed pistons, rings and clips, custom-made rods with ARP rod bolts, ACL Race series bearings, a Holley XP carburetor, Link ECU ignition control, a Dailey Engineering dry sump pump and a custom-designed pump mount, as well as a heavily modified crankshaft. XAT UZ FULLY BUILT Engine! 1UZ 2UZ or 3UZ Heads and Short block ASSEMBLED 800+ HP Long Block Apr 27, 2023 · In this article, we cover the famous Toyota 4. Learn about 1UZ-FE reliability, performance, performance mods and more 1uzTech Fully Assembled 1600HP Long Block This Long Block recipe has proven parts to hold over 1500 wheel horsepower. Toyota 1UZ-FE 4. Very few V8 engines at the time were dual-overhead-cam with 32 valves. 3L, Toyota increased the bore from 87. 50 Add to cart Vehicle Specific XAT Built 1UZ 2UZ or 3UZ Engine Short Block 1UZFE 0. You send us your old engine and it comes back to you looking brand new. 1uz Lexus V8 performance supplierShort Block/ Bottom End Parts 1uzTech Assembled Short Block: Proven 1000WHP. The sleeve thickness between the two engine is the same . 0-litre V8 gasoline engine offered for luxury and sports cars of Toyota and Lexus since 1989 to 2002 and when replaced with the 3UZ-FE engine. 5 to 1 Pistons -ACL Race Bearings -Race Oil Pump -Blue. Just like the 1UZ, the 3UZ-FE uses an cast-aluminum engine block with cast-aluminum heads. Built with boost in mind. For Turbo or Supercharger applications Build Includes: -Block Cleaning, Bore, Hone and Decking -Align Hone Mains -Balanced and Polished Crankshaft -OEM Main Studs and Bolts -Eagle Rods -Ross 8. Both of them gained reputation the one of the most reliable Toyota engines with huge motor potential. [2] Three variants have been produced: the 1UZ-FE, 2UZ-FE, and 3UZ-FE. It appeared in 1989 and intended for the largest models of Toyota and Lexus. 579″ and the inner diameter for the 1UZ is 3. [3] Toyota's UZ engine Our "standard" UZ Toyota V8 build has no problem holding 800 HP, but we also have options to do well over 1000+ HP!!Standard short block build does not include heads (optional extras) but includes:Full inspection of all critical measurements Eagle rods with standard ARP 8740 boltsCP/JE forged pistons and rings (optional upgrades include ceramic coated piston face, moly 1uzTech Lexus V8 Performance Short Blocks, Cylinder Heads and Complete Engines Available I put 1UZ heads into the 3UZ block. 5mm. It was a 4. To increase displacement from 4. The Toyota UZ engine family is a gasoline [1] fueled 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles. Oct 20, 2016 · RELATED: Toyota 2UZ-FE: Everything You Need to Know If you didn’t already know, the 1UZFE was a pretty advanced engine when it came out. The 1UZFE is arguably the first-ever reliable DOHC V8, which is Apr 11, 2023 · With the correct internals, much like Toyota’s other fantastic engines, such as the 2JZ, the 1UZFE block can easily achieve 1,000 horsepower on the correct setup if you have big-power goals. In fact, most V8 engines around this time were still cam-in-block with pushrods, or they were single-overhead-cam. 3L. We include notes on adding a turbo and supercharger kit. The sleeve inner diameter for the 3UZ is 3. We look at the Toyota 4. 0-liter V8 engine Toyota 1UZ-FE was assembled at the Tahara plant from 1989 to 2004 and was installed in the most powerful rear-wheel drive models of Feb 3, 2016 · Toyota 1UZ-FE engine reliability, problems and repair The engine 1UZ is the founder of Toyota UZ (included 2UZ and 3UZ). This 4-liter engine replaced the old Toyota 5V. 433″. The above and below pictures are the first of it kind. 0 V8 1UZFE engine and guide you through the best mods, upgrades and tuning tips for this block. 0 L (3,968 cc, 242. Highly recommended when turbocharging or supercharging a stock engine, We made 650hp to the wheels and ran 9. 0L to 4. hvdy evzv fdyqzz hbpbdp ohl bpaajdo trpds xaezev usju lwph