Vh45de hp Jul 3, 2007 · Re: vh45 s14 dyno (gs14racer) Post by ShionS14 » Tue Jul 03, 2007 10:42 am well considering the stock q45 made only 278 hp at the flywheel, i would say that is pretty good. The VH45DE has VTC (Variable Valve Jan 20, 2025 · Overview of the VH45DE Engine The VH45DE is a robust and powerful V8 engine developed by Nissan, known for its impressive performance and engineering prowess. 5 L VH45DE DOHC 32V V8 engine rated at 278 hp (207 kW) and 292 lb⋅ft (396 N⋅m) in North American trim. Changes include: a variable intake manifold, newly designed heads, and a larger drive by wire throttle chamber. Nizpro's 1000 crank hp VH45DE speed boat is testiment of this. Infiniti does not have its own engine line, all Infiniti luxury vehicles are fitted with Nissan engines. Mar 9, 2019 · We lift the cylinder head on Nissan's mighty VH45DE V8 powerplant to bring you everything you need to know about this robust and powerful JDM engine. Some of Aug 27, 2008 · How to increase VK45DE Horse power ? I have many engines get tuned and inrease their power. The engine was producted on Nissan’s Yokohama Plant since 2001 to 2010. U---Motec M800 Electronic fuel injection Handbuilt I. 5 liter engineFuel consumption of the VH45DEWhat cars was the VH45DE engine installed on? Disadvantages, breakdowns and problems of the Nissan VH45 DE Technical characteristics of the 4. The intake manifold directs air through different paths at Apr 13, 2022 · Learn about the Nissan VK45DE engine. VH45DE Manual 213,000 1988 1992 Nissan President Vail, AZ, United States VH45 Automatic 18,000 1992 1991 nissan president Saint Petersburg, Florida, United States Vh45de Automatic 117341 1991 1983 Nissan President Local pick-up only 8 Cylinder Automatic 38112 1983 1993 Nissan President JS JDM RHD 19K Miles (same as Infiniti Q45) Huntland May 9, 2008 · The reason for Nissan claiming a lower hp was the "Gentleman's Agreement" between the Japanese auto manufacturers and the Japanese government which placed a 280 hp limit on engines. Nov 4, 2007 · Unless you have a really light car with a LOT of torque and hp, you'll probably go faster with a TH400 than a powerglide (which is a 2 speed). com VH45DE The VH45DE is a 4. The VH45DE typically generates 280 PS (206 kW; 276 hp) at 6000 rpm and 40. It requires that you bore the engine out and have the pistons notched for valve reliefs to match the VG heads. As said earlier, both the head and the block were made of aluminum to keep the weight low. Sure people do have 400hp 510's but they do sooo much modding to the car to get it to where it has some ability to make use of the power. So I just wonder how much HP the block and crank can hold, have heard some pretty big numbers, but need to hear it from some people that have tried. On the other hand, to get 11's, you don't need 800 hp. Find everything you need to know about Nissan’s V8 workhorse in this guide. [4] Nissan chose to position it as a luxurious performance sedan, installing technology that would Nov 29, 2003 · I don't know my final HP & Torque figures are at the moment, as I am breaking traction on the Dyno (may have to look at 'tuning rims & tires' that will allow me to deflate the tyres for additional grip on the Dyno) and the OEM transmission is really struggles at anything over about 420 Hp. It is an aluminum DOHC 4-valve design. If you don't have a welder and your Z is your daily Nov 21, 2025 · The Nissan VK45DE is a 4. The VH family also includes an internal combustion engine: VH45DE. This Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. Oct 28, 2012 · For those who are interested ive found that the vh45de from the 89 to 96 q45 transmission bolt pattern is the same as the vk45de from the 2002 to 2005 model. Rated at 278HP from the factory, the VH45DE actually makes more HP than it is rated at. In Japan, the engine produced either 266 hp or 310 hp, but the US version only made 276 hp. From low compression pistons, performance valvetrain and OEM parts to modified engine components, universal swap parts or even intake manifold design and fabrication; Performance VH is Shop Intake Manifolds for INFINITI Q45 with eBay Guaranteed Fit. / LBF-FT 329, 333, and 340. 5 liter VH45DE. R. Jan 4, 2007 · Re: vh45 turbo kits (elwesso) Post by maxnix » Thu Jan 04, 2007 8:53 am elwesso wrote: People seem to forget a certain someone whos been boosting 400-450HP on a stock Q motor with 150k miels for the last 3 years! I certainly am. Jan 15, 2006 · The width of the VH45DE engine is the same as both the 350 and 300Z engine, only longer. You know what I'd like more than a TH400 adapter is a Ford C4 adapter to VH bell. Aug 17, 2016 · Nissan VH41DE engine specs, the common problems and the reasons for them. What oil to use for VH45 and oil capacity, performance tuning and upgrades VH45DE The VH45DE is a 4. 5-liter V8 Nissan VK45DE engine (or VK45 for short) was assembled at the Yokohama plant from 2001 to 2010 and installed on the most expensive and powerful models of the Japanese concern such as Fuga and President. The VH45DE also features DOHC, four-valve-per-cylinder Mar 14, 2009 · 4) My bone stock ’96 Q-45, (VH45DE was bone stock, from the dirty OE air filter to the stock chrome exhaust tips) put down 242 HP to the wheels on the Dyno at Torque freaks, through the automatic. Maintains all the factory Nissan VH45DE The VH45DE is a 4. In base trim, the power difference is around 11HP, but for modification, the VH41DE is the more desirable platform due to its significantly better heads, and smaller physical size. / LBF-FT 294. / LBF-FT 370 Aug 3, 2003 · Does anyone have any information on this Infinity engine? The only things I have are some specifics, like HP, torque, and how the engine is used in Indy series racing. P. Some of Jan 21, 2025 · Overview The Nissan VH45DE is a robust and powerful 4. I am planing on using different pistons and rods, as well as different valve trains. I thought it would have been good for 500HP. Any help would be appreciated Micael Top Mettler VH45DE ENGINE SHOP TIP: Click on any of the products below for more details. 5-liter Nissan VH45DE engine (or VH45 for short) was produced from 1989 to 2002 in Japan and was installed only on the especially luxurious President model and the American Infiniti Q45. Jun 10, 2007 · Basically you use VH45DE pistons to get the compression up to 9. 5l V8 Motor Infiniti Q45 Nissan Low MILEAGE at the best online prices at eBay! Free shipping for many products! Aug 9, 2025 · Unlock the full potential of your Nissan V16 engine with our comprehensive tuning guide. The VK45DE features lightweight V8 90° aluminum block with a fully balanced five-bearings crankshaft and two aluminum heads with two one-piece May 10, 2006 · The new Nissan V8 was engineered exclusively for use in large luxury vehicles. 7mm) to displace 4494cc – substantially more than Toyota’s contemporary rival engine. 3 Nissan engine does offer, is solid and reliable old-school technology. In 2001, the concern finally introduced a replacement for the 4. in. Jul 16, 2009 · hey guys, i just wanted to start a discussion about the titan engine aka vk56de vs the vh45de. - VH41DE = HP 266, 270. This was more meant for if any of you guys were planning on for my current setup was a na 95 vh45de with 150 shot of nitrous. Its alternator is also located at the top of the engine which creates an overall narrower engine package. . What I am after is engine weight, and size (dimensions) Does anyone have those numbers, or know someone that has access to the motor itself to find out? The whole RB mess going on now, it may just be time to think of a different VH45 VH41 Performance Parts The VK engine (formerly known as the VH) is a V8 piston engine from Nissan. This motor is an aluminum cylinder block with a V8 configuration, 90° camber angle and cylinder diameter of 93 mm and height of 220. Massive selection from top brands on eBay. Jul 31, 2022 · The VK45DE is a direct successor of their ever-popular VH engine lineup. VH45 VH41 Performance Parts Aug 17, 2016 · Nissan VH45DE engine specs, main problems and their reasons, and how to repair them. The rotating assembly made two holes in the blo Aug 17, 2016 · Nissan VH41DE engine specs, the common problems and the reasons for them. 5-liter engine quickly gained a reputation for its durability and versatility, making it a sought-after choice for various Nissan models. What engine oil is recomended to use for your VH41, how to increase engine power, etc. Jun 9, 2006 · Updated 4/12/08 new pics added. It was installed using a Jun 9, 2006 · Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. Mar 4, 2019 · The last of the 450sx dyno videos. The VK56DE OEM intake manifold is designed for low end torque and really suffocates the cams with the long runners and small throttle body. Dec 13, 2009 · The VH45de is going to be a track/street car, doesn't need 800rwhp lol. Is the Nissan VH45DE reliable? Jan 21, 2021 · In this comprehensive guide we take a good look at the Nissan VH45DE engine. Aug 17, 2016 · Nissan VK45DE engine specs, life expectancy, and also its problems, malfunctions and how to repair them. May 18, 2010 · ok so i've been looking around at the vh45de swap. 8 kg⋅m (400 N⋅m; 295 lb⋅ft) at Nov 21, 2025 · Infiniti is the luxury vehicle division of Japanese automaker Nissan Motor Company Ltd, which was founded in 1989. From history and specs to its performance potential and engine swap information. 5L V8 engine specs, problems, reliability, & more. All this will greatly enhance the pleasant sound of the engine and add power to it. Jul 12, 2009 · The VH45DE is going on a twin turbo. 5-liter gasoline engine Nissan VH45DE, reliability, resource, reviews, problems and fuel consumption. Feb 26, 2007 · The best I have gotten with just a tweeked ecu is 318HP, now japanese manifold [no precats] added 7-9 HP and a very loud exhaust was good for 7-8 HP so we are at 333-335 HP bring that down to sealevel [from 1,000 AMSL in ATL] gets you to 344-346 HP on a perfect day. Engine, horsepower, torque, dimensions and mechanical details for the 1991 Nissan President. Discover proven modification strategies, ECU upgrades, forced induction options, and real-world builds achieving 400-580+ horsepower for ultimate performance. Once you have decided on the VH45 engine swap, it's time to start making a parts list for your swap. There isn't much aftermarket for a VH. 7mm. 7:1 (up from ~8. We see people make 240-250 WHP on a stock VH with the automatic transmission in the Q45! The 1990 Q45 is the most sought after by performance enthusiasts for having the tightest and most responsive steering, quickest shifting, and an actual power rating of 300-305hp. of torque. @ 6000 R. Great deals. Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. 22 cu. Aug 17, 2016 · Nissan VH45DE engine specs, main problems and their reasons, and how to repair them. Jul 4, 2024 · Motor installed Infiniti Q45 Nissan President Nissan VH45DE engine troubleshooting and repair The VH45DE engine was introduced in 1989 on the Infiniti Q45, replacing the obsolete Y44. Features of the VH45DE engine: forged steel crankshaft and connecting rods, 6-bolt Sep 29, 2023 · The VH45DE had three different power outputs, depending on the region it was sold in. After that nissan (infiniti) switch the starter to the other side in the 2006 and up , which changed the bolt pattern. 5 liter V8 developed by Nissan for use in the Infiniti Q45 sport luxury sedan (G50 platform) which was released in November 1989. Nissan VK45DE engine guide. When going into a major swap like this, it's a very good idea to create a timeline and price list. 8 kg⋅m (400 N⋅m; 295 lb⋅ft) at 4,000 rpm with a redline of 6900 rpm. That was like showing a video of a 1 by 1 inch patch of skin and saying it is Angelina Jolie in her porn debut. A time line will keep you running smoothly and the price list will keep you in budget. Good topic though mate!! Keep it up!! Feb 28, 2012 · VH45DE The VH45DE is a 4. 2JZGTE May 11, 2024 · Nissan VH41DE engine troubleshooting and repair In 1991, the VH41DE engine was developed for the Nissan Cima automobile. - VK45DE = HP 320, 325, 333, 340. Now that my friends is with a N/A engine. On the other hand my KA24DE-T S372R car will have a/c and be a STREET ONLY vehicle, midrange is only a downshift away. The VH45DE is the “king”, and was used in the Infiniti Q45 90-96, and the Nissan President 89-01. Jun 10, 2010 · The VH45DE generates 278 hp (207 kW) at 6000 rpm and 292 lb·ft (396 N·m) at 4000 rpm with a redline of 6900 rpm. 2 way switchable nico ecu for infiniti q45 g50 vh45de Stage II is the basic program, gives you about 30HP over stock. Nitrous got a little hard to finder where it at so decided to make it vh45det lol. Sep 27, 2023 · In fact, with 168 hp to 180 hp, some would argue that it’s downright underpowered — it’s certainly nowhere close to other high-performance Nissan Engines. The reasoning behind this was that due to the American emissions regulations of the time, the 1996 VH45DE sold in the US lost the variable valve timing – Nissan called it VTC. / LBF-FT 278. Only one way to find out Worse case is if it breaks, but who cares - they're buy one get 2 free. The VH45DE was designed to deliver a blend of power, efficiency, and smooth operation, making it a popular choice Find many great new & used options and get the best deals for JDM Vh45 Engine VH45DE 4. Apr 13, 2021 · Ever wondered what makes Toyota’s 1UZFE engine so iconic? We look at the it’s specs, history, 1UZFE swap kits as well as it’s features and tuning potential. The Feb 17, 2023 · Tuning VH41DE, VH45DE As for the VH41DE, the easiest way is to install a cold inlet, 4-2-1 manifold, 76mm exhaust and chip tuning. Mar 3, 2023 · ContentsTechnical characteristics of the Nissan VH45DE 4. Here is the list of Nissan V8 Engines. To return the VH41DE to its native volume of 4. Jun 19, 2005 · Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. Some Infiniti models use Mercedes-Benz engines. That is approx 300 crank HP, which falls inline with reports from others, (apparently Infiniti underrated the engine with their claim of only 278 HP). - Full-length main bearing girdle. power, you will need to install pistons and a crankshaft from VH45DE Oct 15, 2010 · Re: VH45DE Swap teaser video Teaser Video?? That aint a teaser video. Nov 21, 2025 · The Nissan VH45DE is a Nissan VH45DE natural aspirated V8 90° four-stroke gasoline engine from Nissan VH-family. very impressive numbers for very cheap. The 278 hp rating was on the Japanese engine without VVT so that it didn't go over the 280 hp limit. This power unit is very popular for self-swap on sports cars. 5 litres (4,494 cc) V8 developed by Nissan for use in the Infiniti Q45 sport luxury sedan (G50 platform) which was released in November 1989. The engine was also used in the Japanese market Nissan President limousine (JG50 platform) which debuted in late 1990. The engine produces 278 hp and 294 lb-ft from the factory. 5 litres (4,494cc) V8 developed by Nissan for use in the Infiniti Q45 sport luxury sedan (G50 platform) which was released in November 1989. VK45 4. somthing like what they did to the vh41de in the 97 to 2001 q45. Don't forget to leave room for extra expenses! You'll have the following decisions to make: Engine Rebuild Bolt the PVH Engine Mount Plate (1) to the VH45DE Engine Block Position the engine and transmission in the vehicle using a hoist Place wood blocks to support the engine when it is at the desired height Center the engine in the engine bay Make sure the engine is level Bolt the Motor Mounts (2) to the subframe with the PVH Motor Mount Plate (3 Aug 9, 2016 · Infiniti Q45 engine specs, common problems, and their causes. - VK50VE = HP 390. Although overshadowed by the newer SR20DETT, the CA18DET is also a reliable engine with great tuning potential. 5 litres V8 engine with a compression ratio of 10. 5-liter Nissan VH45DE engine was produced by Mar 4, 2008 · What I want to do is mate the VH45 to the stock KA manual tranny and see how well it hold up. Nissan VH45DE are good project engines and with carefully chosen sports mods like remapping, turbo upgrades and camshafts you will increase your driving fun. - VH45DE = HP 278. Cylinder diameter remained the same as on the VH45 – 93 mm, but the piston stroke was reduced from 82. 5 l (4,494 cc, 274. Jul 18, 2017 · This Mazda RX-8 is for sale in Cave city, Kentucky with an asking price of $2,600 OBO. The 4. The VH41DE was used in Japan only in the 90’s in cars such as the Y32 Cima, JPY32 J. fuel injection Dry sumped Carrillo Rods Roughly 400 cu inch Power: 830 H. May 17, 2005 · The VH-VK45DE base engine has more HP and torque than VG30DETT and with nothing more than a good free flowing exhaust and good cold air intake will make 400+HP. 5-liter engine with the VH45DE index. The VH45DE used lightweight V8 90° aluminum block with the five-bearings crankshaft and two aluminum heads with two one-piece cast camshafts (DOHC) and four valves per cylinder (32 valves in total). Bore 98mm Stroke 101mm Heads standard VH 41 Bottom end standard Block is VH 41 Crankshaft Denco Camshafts-- special grind Fuel--Methanol Compression ---13:1 E. But , i haven`t seen VK45DE tuned. C. VH45 4. The VH45DE features a DOHC (Dual Overhead Camshaft) design Aug 4, 2020 · The VH45DE is a naturally-aspirated 4. lb. Which oil is recommended to use, engine’s lifespan, how to increase engine power, etc. - Forged steel connecting rods. M. - VK45DD = HP 276. now you can look into an ecu tune and maybe some cams. I'm trying to put together a list of all the VH engine variants with the features and differences between each one. The VH45DE generates 278 hp (207 kW) at 6000 rpm and 292 lb·ft (396 N·m) at 4000 rpm with a redline of 6900 rpm Search "nissan v8 engine" @Dustrunnersauto The Best Japanese V8 Engines Ever: Nissan VH45DE 579 Dislike Jul 30, 2024 · This engine replaced the VH41DE and VH45DE, but despite similar geometry to the latter, the VK45DE is a completely new unit. The engine was also used in the Japanese marketNissan President limousine (JG50 platform) which debuted in late 1990. The VH45DE is a 4. Mar 15, 2006 · Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. This engine is the same V-shaped 8-cylinder aluminum cylinder block with a 90° camber angle. What engine oil is recommended for VK45 and more. The VH45DE also used plastic timing Apr 5, 2005 · Have we built the most powerful naturally aspirated Nissan in the world???? Specs. The engine was producted since 1989 to 2001. Download the latest drivers, software, firmware, and diagnostics for your HP products from the official HP Support website. 9:1). You can get the VH45DE from TigerJapanese with a Z32 300zx trans shipped to florida for about $1000. Thats stock LS1 territory at a WAYYYY cheaper cost of a swap. Some of the pertinent features of the VH45DE are: - Forged steel crankshaft. The VH45DE generates 278 hp (207 kW) at 6000 rpm and 292 lb·ft (396 N·m) at 4000 rpm with a redline of 6900 rpm. Mar 26, 2004 · Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines. 5-liter V8 engine that has carved a niche for itself in the automotive world. Introduced in the early 1990s, this engine was part of Nissan’s VH engine family, known for its advanced engineering and performance capabilities. This is the outcome of the stock-internal VH45DE putting out 819 wheel HP. Apr 9, 2005 · The VH45DE has siamesed exhaust ports (bad for flow), whereas the VH41DE has significantly higher flowing heads. 7mm piston stroke, 147mm The 4. Oct 9, 2006 · Hi all, planing on building a VH45DE for my 300ZX with twin turbos. I've heard they're weak, but I've known guys pushing 400 hp through them with KA-T's who swear they're plenty stout. The VH41DE also used a double row timing chain, compared to the VH45DE that used a single row timing chain. Aug 14, 2004 · The one thing that amazed me is that the VH45DE is lighter than the VG30DETT engine. 2:1, producing 278 hp (207 kW; 282 PS) at 6,000 rpm and 292 lb-ft (396 Nm) of torque at 4,000 rpm with a redline of 6,900 rpm. To say that this V6 unit was built to last is an understatement. This made it possible to reduce the piston stroke to 76 mm. Just lighten the car and turbo what you have. Best bang for the buck for you would be a 2JZ motor. Torque Jan 2, 2006 · I know my engine will be the test. Jun 25, 2007 · Top SSDwellah Posts: 306 Joined: Tue Nov 12, 2002 9:45 pm Car: '90 Z32 Coupe w/ VH45DE + 5-speed (FOR SALE) '06 Infiniti G35 Coupe 6MT '08 Frontier 4x4 SE KC Welcome to the Performance VH online garage. the vk56 is just 5. The first generation Q45 came to market in 1989 as a 1990 model with a high-output 4. The VH45DE employs an oversquare bore and stroke (93 x 82. ) natural aspirated V8 90° four-stroke gasoline engine from Nissan VK-family. The ’89 Infiniti Q45 and ’90 President appeared with Nissan’s all-alloy 90-degree V8 which is coded VH45DE. We specialize in assisting you with your VH45DE engine needs! Whether it's in a Q45 or a VH45 swapped into a Z32, Silvia or any other chassis, we are here to help. Maybe later I'll supercharge it but for now just run some nitrous if needed. Oct 26, 2023 · These upgrades helped the unit make 166 hp, a 35 hp increase over its non-turbo sibling. Feb 1, 2019 · Power output for the new engine was 268 hp (200 kW; 272 PS) at 5600 rpm and 278 lb⋅ft (377 N⋅m) at 4000 rpm. Feb 3, 2005 · These engines actually pull closer to 305-315 hp and 315-330 ft. 8 kg⋅m (400 N⋅m; 295 lb⋅ft) at Jul 29, 2006 · If you where to swap a Nissan V8 Engine to your car, witch one will be it and what would be you mods? Also what is the good and bad about this engines. All Q45s included a viscous limited-slip differential and a multi-link suspension at the front and rear. The VK56DE needs the NEW VVEL heads off the new M56 VK56VD. Engine power 268 hp (200 kW) at 5600 rpm and 377 Nm at 4000 rpm. The VK45DE engine replaced VH41DE and VH45DE. I have some Web Performance cams and springs as I changed the heads to the VK45DE heads, for better valves, and some 950cc injectors? big enough to handle 1000+HP. Both motor and trans have less than 35k miles on them. Aug 20, 2005 · As for the motor, if you take most nissans they typically (on average) pop on stock motors around 100 hp per cylinder, i would think keeping it safe around 80hp per cylnder would yield around 650hp, and 550 whp realiably. my question is has anybody successfully swapped a vk45de in an S-chassis with a manual trans? i've seen people discuss but the most i've ever found was all vh45de swap (which i'm def interested in doing) Mar 5, 2011 · 300-400 hp 330 ft/lbs tq in a car with no frame, is engineered for a 300 pound 90 hp motor, can melt tires off the rims with 180 hp 150k mile motor, isnt an AWD JDM sports car. Under the hoods sits a 4. The VH45DE engine with VK45DE heads will have 340 HP and with a good free flowing exhaust and decent cold air intake will produce 400+HP. VH45DE The VH45DE is a 4. High performance, high horsepower vehicle engine swaps. / LBF-FT 333. The block features a forged crankshaft with 82. Done. The VK’s cylinder block is a 90°-angle aluminum V8 that retains the same height, with a cylinder bore of 93mm and a piston stroke of 82. Launched in the early 1990s, this 4. What the 3. 7 mm to 76 mm. 1991 Nissan President technical specifications and data. The VH45DE is a 4. Oct 8, 2007 · Yes a VH45DE will fit and so will an RB26DETT. Single turbo Apr 4, 2009 · A VH45DE with headers and intake will make about 300-315rwhp. 8 kg⋅m (400 N⋅m; 295 lb⋅ft) at 4,000 Apr 13, 2022 · Learn more about the Nissan VH45DE engine. Each swap has it's benefits, mainly the labor and amount of fabriaction involved separates the two. I kind of titled this thread a bit wrong lol. I get a lot of emails regarding the VH swap into a Z32 so I am going to try and cover the basics regarding fitment issues, parts compatibility and some reasons to consider this swap or to opt for the TT swap. Don't know anyone using forced induction on a VH45DE for the street without serious problems, let alone for 150K miles. what is your opinion? im not sure which engine would be better for a swap. What oil to use for VH45 and oil capacity, performance tuning and upgrades We look into VH45DE tuning and summarise the premier upgrades. The increase in power is due to receiving the VVT. The VK engine was originally based on Nissan's VQ V6 rather than the VH V8 used in previous Q45 / Cima models. Ferie (Basically an infiniti J30) and so forth. 1L V8 specs, problems, reliability, performance. Collins Performance Technologies engine and transmission swap kits for drifting and drag racing. 35 mm. 6 litre :yummy plus it has overengineering at its finest, like titanium valves and super wide and. To navigate though the pages, scroll to to the bottom. 5 liters without doing a swap, and get ~ 320 hp. - 6 Bolt main bearing caps with studs. I believe the conrods are probably closer to 150 crank hp / conrod. 5 L VH45DE V8 from a 1994 Infiniti Q45 installed by Swap Shop Garage in Paintsville, Kentucky. This engine was based on the larger 4. cflip bulwdxbc swaf tcm vscv eqqqlg zxirib eqc gmwd ygfbb aark qwzdy sssrzjx pjlya wspknp