L28 engine horsepower. Dished pistons are usually used to lower emissions.
L28 engine horsepower 8 . The engine you see here is a Datsun L28 crate engine that remains in the original factory crate, where it’s been carefully preserved since the 1980s. Jan 20, 2008 · Hi all, I'm a newbie at posting but have been reading and learning for a while now, i am interested to know what kind of rear wheel horsepower is achievable with the L28 N/A, L28 Turbo, stroker 3. The Nissan L series of automobile engines was produced from 1966 through 1986 in both inline-four and inline-six configurations ranging from 1. 0 KW; 118. I was wondering if it is possible to squeeze 300+ hp out of a naturally aspirated L28. 4 lbf·ft) of torque. These torque specifications are taken from a combination of the 240z to 280z Nissan/Datsun Factory Service Manuals, How to Modify Your Nissan & Datsun OHC Engine, and How to Rebuild Your Nissan & Datsun OHC Engine. 290 Duration / . Feb 18, 2021 · People have bolted the turbo parts on to either of the other NA engines and made them work just fine using aftermarket engine management. Negative pressure is well known to increase horsepower, especially on high performance engines. The cylinder block is cast in a single unit and features deep skirting. Feb 2, 2009 · Just wanted to know ppl's thoughts on a twin turbo L28 engine. See machine details. Aug 18, 2002 · What kind of power can I squeeze from a L28, and what are some of the recipes to get there. These engines are now almost 50 years old and while they are as impressive as ever, it is necessary to get every last bit of horsepower and torque your L24, L26, L28 or onwards can produce. 0 HP) to 140. ) to fill the cylinders at 7500 rpm, you get 240 hp. REBUILD BOOKS While the Datsun rebuild manuals show you the procedures, they don't discuss the principles of engine rebuilding. L28 ENGINE The L28 engine is a 2,753 cc (168. 1L L28 HP question - what Hp and torque can I expect from a N/a 3. 0 Nm (22. The turbocharged L28E inline-six features a stock bottom-end, MN47 head, MLS head gasket, ARP head bolts, and custom intake and exhaust manifolds. 4 kg·m; 162. More Than Just Horsepower A full complement of OS driveline components harness the power of the refreshed and rebuilt L28 engine. 3 1 . 00 Oct 24, 2024 · The Datsun 280 Z’s first engine, an L28 inline-six, was a much younger type offering speed and dependability. Get all the Info. How much HP does a L28 have? The L28 is a 2,753 cc (2. The newly developed 24 valve “KN20” head by Datsunworks has arrived in Thailand! B&T Performance Retro have mounted it onto a race spec Datsun/Nissan L28 engine and the result is totally Oct 16, 2022 · Making 380hp With a Stock L28 Engine. Many people like these for performance because of it's square exhaust ports. Dec 14, 2005 · Randy robinson 1978 Datsun 280z 2+2. The Nissan / Datsun L28E engine features a cast-iron block, a wedge-shaped combustion chamber, aluminum head with overhead camshaft and a fully balanced 7-bearing crankshaft. It has an 86 mm (3. The Nissan / Datsun L28ET engine features a cast-iron block, a wedge-shaped combustion chamber, aluminum head with overhead camshaft and a fully balanced 7-bearing crankshaft. Jul 13, 2016 · I'm wanting to do a naturally aspirated L28 SOHC engine in a 69 240 zed one day, and i'm hoping / determined to squeeze out 450-500hp. (91 Octane Fuel) COMPLETE HOT TANK CLEANING **Please note I have other heads, if you wish for me to build you a custom engine please email me at 909 641 5383. 0 PS (103. Drop a T88 on one and see how long it lasts. 1, or if it has been done turbo stroker, I am very interested to know as i have an original 240z at h May 7, 2001 · I have done the L28 swap in my 240Z using the original SU carbs that came with my L24 engine and found a very noticeable increase in horsepower and torque. Try it. 0 cu in) in-line, overhead camshaft, six- cylinder engine. 8-liter L28 inline-6 engine. If one were to build an Jul 30, 2021 · This is a custom (very limited production), 6-cylinder head derived from Honda’s venerable K-series 4-cylinder engine. Jul 7, 2021 · Turbo L28 Inline-Six Makes 401 hp on Dyno July 7, 2021 280Z Datsun Europe and their Datsun 280Z visited KMS Engine in Henryków-Urocze, Poland for some engine work and dyno. The twin-cam The dependable 25-hp, 2600 rpm engine provides generous torque at a lower rpm, offering performance that is more forgiving when pushing the machine to its limit under load. 8 liter (2753 cc) six cylinders inline, four-stroke cycle water-cooled turbocharged internal combustion gasoline engine from Nissan L-family. For the Nissan L series engine, the stock turbo cam should really do you up to 350-400hp. CO2, em Mar 20, 2015 · By the way, they sell these parts separately too and they list the specs for stuff like valves H beam connecting rods pistons, etc. That being said, this 2. 8 liter (2753 cc) straight-six, four-stroke cycle gasoline engine from Nissan L-family. Engine has been bored . 3 days ago · With that said, whether you have a 240Z, 260Z, 280Z, or later Z-car, tuning your L-series engine is a necessary task. For that check out a few Hot Rod type magazines and study their engine rebuilding tips. It won't make the engine develop more horsepower internally but can cut down on parasitic drag and give you that quick Indy-car revving sound. Apr 20, 2025 · Below are the detailed specifications of the L28 engine. The N47 came on the 1977-80 280Z (X). Oct 15, 2009 · If you can make the engine flow enough air/fuel (thats all that porting and polishing and big cam, etc. This will help me narrow down my research on the web. The LZ turbo engine was tuned to produce 570 PS (419 kW; 562 hp) at 7,600 rpm and 539 N⋅m (398 lbf⋅ft) at 6,400 rpm. It was built as a replacement for the 280Z, a complete redesign keeping only the L28 engine and a few other mechanical components. Attracting interest was the new styling, which featured the traditional long nose and short deck, blended with sharper lines, while the grille-less front end enhanced the unified look of the body. plug in your setup guys!! maybe we all can learn from one another!! zya oldskool240 Jun 21, 2025 · NISMO showcased a DOHC conversion cylinder head for L-Series engines at the Nostalgic 2-Days Show back in February of 2024. I'm not talking about a stroker, turbo, or nitrous engine but an Old School L28 motor with a cam and header, running SUs, electronic ignition and maybe a little compression boost thrown in. At the time of the merger, Prince Apr 19, 2014 · Engine Specs: Bore/Stroke: 89mm/79mm Pistons: 29mm Kameari (280g) Rods: 139. 8-liter engine could make 149 horsepower and 163 lb-ft of torque, which was suitable for the time and made driving enjoyable. i know that an engine swap is doable, but what if someone worked on the L28? is the engine strong enough for TT? At Datsun Spirit, Inc. So if you modify it, an L28 can indeed put out more horsepower than a 2JZGTE, but you can take a modified 2JZGTE to much higher output than you could a modified L28. what are some reliable horsepower numbers for a l28. To improve performance, a turbocharger was offered as optional equipment beginning in 1981. The Chilton mainly covers Jul 26, 2001 · Depending what kind of fuel induction system you have HP for L28 could vary from 150 to 500. 20 over with flat top Ross racing pistons (compression about 10. Apr 29, 2025 · The weight penalty is minimal, and the larger displacement engine offered an appreciable gain in torque, though only a modest horsepower bump. 1L or higher will give you an increase in power , but to what extent. 11 in) stroke with a compression ratio of 8. If you want to make 350+ HP you'll need aftermarket engine management. It is painted in Midnight Blue. 00-12 tires. Nov 21, 2025 · The Nissan / Datsun L28E is a 2. All Out L28 Big Bore Long Rod Triple DCOE Build Datsun L20B Turbo Build Nov 28, 2007 · Example: A completely stock turbo L28 is gonna produce about 180hp, but a COMPLETELY stock L38ET using megasquirt instead of the stock computer, with raise fuel pressure, and raised PSI from the turbo will be able to reach about 210 wheel HP (remember that the stock 180 I reffered to was crank, which would be about 155 or less wheel HP). Explore the Datsun S30 280Z 1975, 1976, 1977, 1978 detailed specs, including 0-60 mph times, horsepower, and handling data. 0 liter motors, a mild one with FI can give you a reliable 200-210 hp, and maybe another 15-20 hp w/ a big cam/triple carbs. 8 L in both straight-4 and straight-6 configurations and were produced from 1967 through 1986. It has diamond-shaped exhaust ports with emission liners that heat red-hot to reduce emissions. Color: Midnight Blue Main road: Shuto Expressway Bayshore Route Mythos: Every driver before the present-day Akio who has controlled the Devil Z is said to have died behind the 1980 Datsun 280ZX technical specifications and data. This was the engine of the Datsun 240Z sports car as well as the Datsun 510 and the first Nissan Maxima. The original engine is 2 753 ccm (168cui), gasoline, SOHC, Multi-point fuel injection. The cylinder block is cast in a single unit Nissan L-series details We are the Datsun L-Series experts. From 200 HP Street builds to 700+HP Tubo monsters and everything in between. 240z 260z 280z 280zx l28 Jump to Latest 10K views 19 replies 7 participants last post by Bernard Oct 16, 2022 Of course. The Datsun/Nissan 280ZX, the third generation of Z-car, was introduced in 1978. Bore and stroke is 86 mm × 79 mm (3. In response to consumer demands, the 280ZX was made more luxurious and given more performance. Having an engine make 400+ HP on regularly would probably benefit from known good aftermarket rods. It is a two-valves per cylinder SOHC non-crossflow engine, with an iron block and an aluminium head. 7 hp (18. I don't want to do a turbo swap. I'd like to get 300 hp but would go higher if possible. If the costs of the rods were say $800 (wild guess) then that $800 could have been spent on a cam, injectors and an engine management systems like Speeduino. These engines are known for their Apr 26, 2005 · If you had a choice between the 2 engines which one would you go with? I hear that the power output between the 2 is about the same, and the turbo is probably cheaper to build. These engines are known for their extreme reliability, durability, and parts interchangeability. Nov 21, 2025 · It produced from 120. Are you rebuilding your Datsun L-series engine for your Datsun Z Car? Whether it's an OE spec engine rebuild, or a high performance engine build, we offer a wide range of parts to complete and future proof your build. It sat atop of the Nissan 510's platform and suspension comprised of McPherson struts in the front and an independent rear trailing arm. Many people exaggerate how much hp a Z motor makes, but the good news is that a Z motor is good for 100-150k before a rebuild if it is maintained properly. Keep in mind that Datsun 240Zs were designed for road racing, not dragracing, so don't let the moderate dyno numbers fool you. One main reason for doing the swap is that L28 blocks are far more common than L24s and L26s, being the L28 was produced from 1975-1984 model years whereas the L26 was a one-year engine. Engine The Fairlady Z is equipped with an L28, with the addition of a twin-turbocharger system. Jul 23, 2003 · A turbo engine has completely different requirements than a naturally aspirated (NA) engine. We can build you an engine for any type of Street or Track use. CO2, em Dec 24, 2021 · Hi All, Because I am so new to the Z community, it would be very helpful if you can suggest different builds on how to make my 280z faster. ENGINE SHOWN IS **Not**THE ACTUAL ENGINE YOU WILL GET. It didn’t just sound the part, though. We know 600hp L28 Turbo's exist (ed). 1 L28 with a very wild cam and 45mm triple webers, out to a 2. 490 Lift Valves: New valves (stock size) Upgraded springs and retainers CR: ~10. How much money to do you want to dump into your engine? I just spent over six grand on an L28 stroker setup and it doesn't even come close to what a well built turbo motor can produce. 0 PS (88. CO2, em 1979 Datsun 280ZX technical specifications and data. Gav I wanna hear your reasons for building a stroker. 95 at my local salvage yard, and I feel the the best ones are in automatic transmission cars. Engine, horsepower, torque, dimensions and mechanical details for the 1978 Datsun 280Z. 0 KW; 138. ). It was a clean-sheet redesign with the only items left unchanged from the previous 280Z was the 5-speed manual transmission and 2. It was backed by a four-speed manual transmission or optional three-speed automatic or five-speed manual. Engine, horsepower, torque, dimensions and mechanical details for the 1983 Datsun 280ZX. GREAT FLOWING HEAD AND GOOD PERFORMANCE 10/1 COMPRESSION W/ A N42 HEAD. The basic L28 is carbureted. 1983 Datsun 280ZX technical specifications and data. Dec 15, 2010 · Put a properly tuned but otherwise similar carb setup on both the L24 and the L28, the L28 will make more torque and HP. From what I know, people have been putting: V8's like a 383 Stroker LS engines Improving the L28 We would like to show you a description here but the site won’t allow us. 700whp is more my taste. I will be doing this over the winter this year, and because I will spread this over several months, my budget for the engine build is pretty good, I'd say around $3500 - 4000. 8-liter L28 (a bored-out version of the L26) engine received Bosch L-Jetronic fuel injection and delivered 170 horsepower and 163 lb-ft of torque. you can check it out here - Datsun Spirit Engine Parts. ranged from 1. Big cam is not always good one BLACK FRIDAY 2025 SALE NOW ACTIVE THROUGH 12/01 AT 11:59PM CST - *** CLICK HERE FOR COUPON CODES *** The L28 Bobcat small articulated loader delivers big performance and heavy lifting in a small package that minimizes ground disturbance. . The Bobcat L28 is equipped with a hydrostatic transmission, power steering system, hydraulic disc brakes, and 23x8. I have been researching how to build an L28 (what pistons, rods, head, etc. One liter equals about 61 cubic inches, so a 350 cubic inch engine is about 5. FI with stock L28 has around 140HP stock Turbo set up brings it up to 180Hp, if you modify your engine you can get up to 500HP depending on amount of money you want to spend. We are blessed with stout cranks and blocks though. It may seem like a topic that comes up a lot, but when I say "high horsepower" I don't mean 300-400whp. The Bobcat L28 small articulated loader is powered by Kubota D1305-E4B 4-cycle vertical 3-cylinder water-cooled diesel engine with a rated power of 24. Use the arrows to Click through the slide shows below for lots of pics of some of our recent engine building projects. 3 lbf·ft) to 220. Later upgraded to RB26DETT 800hp with F1 Turbine. What head/valve/piston combos would work best? Can you gain more power with higher revs? Should I consider building a May 22, 2025 · The Ultimate Guide to L28 Motors for Sale: Everything You Need to Know The L28 engine is a beloved component among enthusiasts of Datsun vehicles, particularly known for its performance and reliability. The 3. All other L28 motors (N42,N47,P90, P90a) came with dished pistons. Part List Custom S30Z Race-Styled body kit OEM Silver S30 front fender mirrors (later changed to Vitaloni The 2. Engine, horsepower, torque, dimensions and mechanical details for the 1980 Datsun 280ZX. The L28 Bobcat small articulated loader delivers big performance and heavy lifting in a small package that minimizes ground disturbance. Dyno at about 170 hp and about 170 ft/lb's torque to the Nov 21, 2025 · Nissan Motors uses a straightforward method of naming its gasoline automobile engines. Just looking to do minor mods to improve HP. We've got y Mar 26, 2003 · 240Z, 260Z, 280Z (S30) Forums - 3. 1 liters (600hp), twin-turbos, carburetors. Dished pistons are usually used to lower emissions. Apr 23, 2014 · Hey guys, I have a few questions for the high horsepower drag guys. Some of the heads on the 280ZX have square exhaust ports and are also drilled to accept the L24 intake manifold. Sep 28, 2024 · The Nissan L series of automobile engines was produced from 1967 through 1986 in both inline-four and inline-six configurations ranging from 1. This design allows for a more even distribution of power and torque, making it a popular choice for sports cars and performance vehicles. I'm aware that boring the engine to 3. So far it looks to only exist for the straight-six L-series. It originally made 600PS. By the way, what job are you going to do in the Air Force? The Nissan L series of automobile engines ranged from 1. A very successful example of the LZ turbo was in the famous Japanese "White Lightning" Silvia and "Tomica" R30 Skyline, both driven by Hoshino in the mid–1980s. How much HP does a 280Z have? How much horsepower does a 280Z have? 1978 Datsun 280Z technical specifications and data. Back then, NISMO was simply gauging audience reaction to see what people thought of it. Dubbed the TLX, the conversion kit made serious waves when the once lazy L28 belted out whines to rival modern machines. We are experts when it comes to the 240z, 260z and 280z platforms. Mar 28, 2025 · Discover the robust specifications of the Bobcat L28 compact loader, offering power, versatility, and superior performance for various tasks. 50-12 or 26x12. CO2, em 33K subscribers in the Datsun community. I wish I would have just gone the turbo route instead. Aug 31, 2003 · 240Z, 260Z, 280Z (S30) Forums - L28 horsepower - Hi, all Anyone out there Know the Max HP on a L28 after exstractors,cat and head work. It offered 135 horsepower and 144 lbs-ft of torque. 39 in × 3. 3 L to 2. 2 753 ccm (168cui), gasoline, SOHC, Carburettor. S30 Engine Specs During the 8 year run of the S30 chassis there were a few major engine changes made. It uses an external oil spray bar. 0 Nm (20. The KN20 offers superior head flow rates combined with modern valvetrain components to effectively transform your L-series single-overhead cam into a high-revving, dual-overhead cam engine. There are guys on hybridZ with modified 450hp L-series. Jul 29, 2024 · Other market designations: Datsun 240Z Engine: L28, bored and stroked to 3. The L28 had more steady power and better gas mileage than carbureted choices because it had fuel injection. In a performance engine, flattop pistons create a higher-quench mixture and allow for higher performance combustion chambers. This was the engine used in the Datsun 240Z sports car, the Datsun 510, and the first Nissan Maxima. This was the engine of the dependable Datsun 510, iconic Datsun 240Z sports car, and debut upscale Nissan Maxima. Thats a very radical L28 for the street, more typical is 200-225 hp. Better for track racing than dragracing as on smaller engines the inertia that helps the car off the line is reduced. The power potential is impressive. 8 L; 168. 9 kW (91 PS), 170 Nm (125 ft/lb), Indirect injection (diesel). Call (925) 754-4871 for price quote. 5 to 11:1 Now, time for some photographs! Here's an album with all the photos I've gotten from Eiji thus far. 5" exhaust with flowmaster muffler. 11 in). Electramotive did it back in the early '80's. I can get a P-79 motor for $79. 0 cu in) 12-valve engine. Jan 29, 2020 · I'm definitely not an expert but in a "Serious l28 high horsepower build" I wouldn't try to run 45 year old rods and oem pistons. HEAD REBUILD PROCESS INCLUDES The 1979 Datsun 280ZX was powered by an overhead-cam six-cylinder, Model L28, 168 cubic-inch engine with aluminum heads, solid valve lifters, seven main bearings, and a Bosch L-Jetronic fuel injection system. V8, L28, the basic concepts are all the same. Jan 8, 2009 · He pushes 500 hp with these setups. na or turbo? May 13, 2016 · When rocking the rollers, Tomitaku tuned the TC24- equipped L28 to a best pull of 325 horsepower. 5 kW) at 2600 rpm. The design is often incorrectly attributed to Mercedes-Benz. Block Identification Jun 3, 2003 · Well, obviously the first thing that comes to mind is the non cross-flow head and only two valves per cylinder. Sep 19, 2006 · COMMENTS: PISTONS The F54 motors with P79 heads ('81-83) have flat-top pistons. CO2, emis The dependable 25 hp, 2600 rpm engine provides generous torque at a lower rpm, providing performance that is more forgiving when pushing the machine to its limit under load. Engine Builds Package or custom engines, dyno tuning available, pickup or shipped. Engine, horsepower, torque, dimensions and mechanical details for the 1977 Datsun 280Z. Originally manufactured by Nissan, the L28 was designed to power a variety of models, including the iconic Datsun 240Z, 260Z, and 280Z. Apr 13, 2000 · whats the most horsepower has anyone built their car non-turbo and turbo? personally i like natural aspirated motors but turbos are jus as great. 7 liters. L-Series -10AN Nylon Braided Engine Oil Cooler Kit for 1970-1983 Datsun 240z | 260z | 280z | 280zx from $400. CO2, emis Nov 6, 2013 · With all the new engine technology these days, fuel injection and making decent and clean horsepower have become an industry standard but the just like in the Hot Rod world, the art of carburetors Datsun 240Z and 280Z L28 Modifications, Restoration, and Project DIY 1979-1983 280ZX engine Specifications The 1979-1983 280ZX came with the tried and true L series engine. For Datsun get both the Chilton and Haynes manuals since taken separately they tend to be incomplete. They were given t-tops, a turbocharged model, a 2-seater, and Jun 20, 2025 · Power is said to increase from the stock L28’s 153 horses and 170 lb-ft of torque to 296 horsepower and 217 lb-ft with a 7,500 rpm redline. And as a easy mod, putting it on a flattop L28 motor puts compression in the mid 10's. From ARP, to ACL bearings, Ross Racing Pistons, BHJ Dampers, and more. 5mm Kameari (~575g) Crankshaft: Polished, Stock L28 Camshaft: . Engine, horsepower, torque, dimensions and mechanical details for the 1979 Datsun 280ZX. 8 Liters in both I-4 and I-6 configurations and were produced from 1967 through 1986. The displacement was increased from 2753cc to 3134cc [1]. n e engine features a wedge-shaped combustion chamber, aluminum head, and a fully balanced 7-bearing crank- shaft to turn out smooth, dependable power. It was most notable as the engine of the Datsun 510, Datsun 240Z sports car, and the Nissan Maxima. Here we will talk about the Block, Cylinder head, Crank and piston differences. 5 kg·m; 148. First is the size change from 2393cc to 2565cc in 1974 and then in the US market the engine changed again to 2753cc. It is a two-valves per 1977 Datsun 280Z technical specifications and data. The Nissan L28 engine features a classic inline-six configuration, which is known for its smooth operation and balanced performance. 5:1), thin head gasket, SS swirl polished valves, racing springs, polished and balanced rods and crank, Turbo AFM and 60mm throttle body, ported intake manifold, 6-1 header with 2. Kinda reminds me of this time a friend of mine was complaining that no one made a canted valve Jun 11, 1999 · Anyway, according to the post about 3. Will i need to build the engine custom or Engine - L28 Performance L6 DCOE Individual Throttle Body Kit for 70-83 Datsun 240z | 260z | 280z | 280zx | Fairlady Z Next L-Series -10AN Nylon Braided Engine Oil Cooler Kit for 1970-1983 Datsun 240z | 260z | 280z | 280zx BTW, the 170 horsepower stated for '75-78 motors is GROSS horsepower instead of NET, which means those motors really have a NET of 135hp vs the P-79's 145hp. 2 792 ccm (170cui), diesel, 66. 1 stroker is alot more work to build. A stock USDM 2JZGTE puts out about 320hp. 1979 Datsun 280ZX technical specifications and data. The L28ET engine and turbocharger Apr 10, 2007 · Just bought a 280z and I plan on rebuilding the motor. 8 L. In 1966 Prince Motor Company merged with Nissan. With SUs on L28 short block and E88/N42 head you can have around 200Hp if you get CR around 9. With their efficient cooling systems, Bobcat small articulated loaders offer leading performance for improved operation and component protection. Lot #190,091. A little-discussed downside of a negative pressure PCV system is it vents fumes directly into the intake manifold to be burned which constantly pollutes the air/fuel mixture going to the cylinders, especially at full throttle. 39 in) bore and 79 mm (3. The L28E is equipped with Nov 21, 2025 · The Nissan / Datsun L28ET is a 2. 5 exhaust. Whether you need a stock L24 or L28 rebuild or if you want a turnkey Datsun race engine, we are your go to shop for Datsun engines. A second-generation Z (S130), equipped with a 6-cylinder in line 2,758cc L28 engine was launched in August 1978 as the 280Z. 0 HP) of horsepower and from 201. As fitted to the 160-series Nissan Patrol, the L28 produces 120 PS (88 kW) at 4800 rpm and has a torque of 201 N⋅m (148 lb⋅ft) at 3200 rpm. Specs The car is a first generation Nissan Fairlady Z, chassis code S30. we specialize in classic Datsun restorations, Datsun parts, and Datsun L Series engine builds. VIP users have an exception - they don't even have to disable ad blockers May 23, 2020 · What is an L engine? DISPLACEMENT (Liters and Cubic Inches) Engines are measured by displacement, usually expressed in liters (L) or cubic centimeters (cc). May 2, 2025 · Bid for the chance to own a No Reserve: Datsun L28 Crate Engine at auction with Bring a Trailer, the home of the best vintage and classic cars online. fdgeldthgucfavfpriwewzhjtudcyzmtmdkzlfbmwzmgknotfkjlyjgtrhyvcjoalxgmdtcolgumd