853 or 862 heads lq4. 3l 862 or 706 heads? i'll show you how to.
853 or 862 heads lq4 243 heads on lq4. Jump to Latest 24K views 24 replies 5 participants last post by S10dude Aug 8, 2020. If you click them and make a purchase, we may earn a small commission. now I'm considering just haveing the 853s done any thought and feedback is appreciated. If those heads unmilled were to go onto the lq4 mentioned above with a stock 0. 3L truck heads - 61. 317 01 and up LQ4 and LQ9 6. Jump to Latest 8. BTR Ls1 Stage 3 cam, single plane intake. 0 stock 862(5. 0 aluminum heads Even more info: Casting Number 241 Head: 1997+ LS1 Alleycatparts. i know if i toseed my 56cc heads on my lq4 with a . 1 CR), 200cc The LQ4 head received aluminum heads starting in models year 2001. 050 inch, . 3 Truck heads 706 99 and up 4. Jan 29, 2022 which heads should I get professionally hand ported 862 or 853. $0. 00" Michigan Motorsports. Holley Terminator on a base tune, n LQ4 with 862 cam suggestions I am not the brightest when it comes to knowing the biggest or the better to go with nitrous. 862 heads feature the following; 200cc intake runners, 1. 3. 000" Intake Valves for Cathedral Port 243 799 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG 2. There was much uproar among 799/243 head enthusiasts. 0 LQ4 , 862 heads , Summit RV camshaft. 853 was used on 99-00 LS1 engines. The new compression ratio worked out to be 10. 0 aluminum heads 035 02 and up LQ9 6. 853 and 241 - late LS1 243 - LS6, LS2, and some LM4 and LS4 862 and 706 - LM7 and LR4 799 - some LS2, some LM7, some LM4 , some LS4 and some LR4 873 - early LQ4 873 99-00 LQ4 6. 5:1 Intake Port Volume: 200cc Exhaust Port Volume: 70cc Intake Valve Diameter: 1. Discussion starter · 1999 Silverado LT LQ4 2006 Sierra SLT LBZ Joined Jun 26, 2019 · 7,935 Posts 2006 1500hd LQ4, 706 heads, 1 7/8 long-tube headers, BTR stage 2 v2 cam (212/218 @. LR4, LM4, and LM7 engines. Buy Michigan Motorsports Stock Replacement 2. I used to get a lot of KR but here recently I tore the engine apart I’ve had some emails and messages, on the SierraC3TV Facebook page, making arguments against using 706 heads on my 6. It put down around 450 at the wheels too. 3L HEADS vs 241, 799/243 vs 317s. but isnt that offset by 1 pt more compression? the lq4 is rated at 325, and the lq9 which is exactly the same (I think) but half a point higher compression is rated at 345. 550" Stainless High Performance LS Exhaust Valves - Set of 8 for Cathedral Port 243 799 706 862 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7 (No ratings yet) At a glance. 1. Looking to gain a little in this thread in this sub-forum in the entire site. 8 Liter heads have a stamp on them that says 862. Fluid is leaking out where the exhaust manifold bolts on. 3Truck heads ***reportedly came on a few corvette's too*** These are basically 243 Heads 873 99-00 LQ4 6. 15cc. Can I have the aluminum heads gone over and install larger valves and springs to work The castings of cylinder heads are similar to that of 706 heads. 900) and use it as a tow/haul/daily driver, will the 862 heads work well for these purposes? Dart 225 heads fully worked by PMFL, FTI StreetSweeper cam 236/240 . 052" head gasket, what My cousin had an LQ4 with patriot ported 243 heads and an MS3 and it drove great behind a T56 with stock 3. Although we can't match every price reported, we'll use your feedback to ensure that My LQ4 6. Reactions: peewee0413. 8-5. These are the lightest OEM valves you can get. 000" I'm running stock 100k+ low compression LQ4 long block, lifters, pushrods, timing chain, 317 heads, LS6 intake, flex fuel 33lb/hr junkyard injectors, Elgin e1839p cam (220/224, . 550" LS Exhaust Valves for Cathedral Port 243 799 706 862 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7. 0L this 5. 3 truck blocks. i know that the combustion chamber design on those series of heads creates a swirl effect. Read Also: LY6 Vs. Fits Engine Codes: LS1 LS6 LS2 853 99-00 aluminum center bolt 5. 0 to ~400ci (4. com - Carbureted 6. 00. 3 Truck heads 799 05 and up 4. Bottom and mid range torque were drastically increased. Out of stock. if you're running truck accessories, run the truck manifold, or a ported LS2 setup. 5:1. 10s but had no trouble with the 3. 890/1. The 243/799 heads are 64 or 65 cc. 241 was used on 01-04 LS1 engines. 50, 553/553, 111 lsa) 12-21-2021 Location Gloucester VA Posts 16. 550" Stainless High Performance LS Exhaust Valves for Stock Replacement 1. That 862 head is down 20+ hp on a 243 before you even start. 8L 5. 8l/5. MLS Head Gasket for Notched 853, 862, 806 LS Heads Fits 1997-2013 4. Fits Engine Codes: LS1 LS6 LS2 Otherwise running stock 706 heads and stock truck intake with DBW throttle body. 00" (8): Intake Valves - Amazon. 03. 0 How much would i have to mill my 862 (61cc) heads to reach 11:1 on a 6. com FREE DELIVERY possible on eligible purchases. 2002 Silverado 4. $69. Pachuco SCT Discussion starter. 2. silentbravo · 🏅TOTM. It discusses compatibility and the interchangeability of these heads across various GM engines, including LS1 and LS6, and explains differences in materials 6. Just not sure if the biggest is the best for nitrous nor whats the biggest lift possible for this cammed 6. 99 ) (No reviews yet 1. I'm glad About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 1. 3-liter Truck Material:Aluminum The LQ4 head received aluminum heads starting in models year 2001. 8L-5. 8 Liter motor that came out, can I use the aluminum heads from the 4. S. Share: Found a lower price? Let us know. 8L, Throwing some 862/706 heads on a 6. 1999 Silverado 1500 LT LQ4 2006 Sierra 2500HD SLT LBZ. 0-liter truck engines in two variations: “873” cast iron (1999–2000) and “317” aluminum (2001+). I've seen Goat Rope garage channel before, I thought the same thing, he had some good info for sure. 7 862 and 706 99 and up 4. You could meet your HP goals with a bone stock LQ4 and a TQv2 no problem and still drive great. 42s. 0L LQ4 / LQ9 Cylinder . 244 posts · Joined 2018 Add to quote; Only show this user #1 · May 24, 2019. 3) heads and compression at 10. 3 engine and is the preferred 'budget' head for built engines. 862 Heads: Cast Iron or Aluminum: Cathedral: Varies: 2 valves per cylinder: Cathedral: Varies: 2 valves per cylinder: LQ4, LQ9, L76, L92, L99 Engines: Moderate Watch in HD!!Another segment on putting together my cylinder heads. 5:1 or stock 317(6. 051" or 0. 3-1 with stock 6. The 5. 0 iron center bolt heads 317 01 and up LQ4 6. Rating * Name Email * Review Would the stock 243 heads work better on it than the 862 heads? Obviously they need to go to the machine shop to be looked over but without any alterations to the stock form, which is the better head? Engine is stock other than cold air intake. Reactions: varga49. 3Truck heads ***reportedly came on a few corvette's too*** These are basically 243 Heads. the cost of converting the truck wiring harness and accessories to accept the LS6 manfild is not worth it. 0 Iron center bolt heads . 0 lq4 How much would i have to mill my 862 (61cc) heads to reach 11:1 on a 6. 16 posts · Joined 2020 Add to quote; Only show this user #1 · Aug 7, 2020. Quick view Details. 2004 Silverado 1500(ish); 2005 Silverado 1500 1999 Silverado LT LQ4 2006 Sierra SLT LBZ Joined Jun 26, 2019 · 7,942 Posts Previously, we compared the stock 706/862 heads to the 799/243 heads on a cammed 5. This is the workhorse head for street / Do you identify heads strictly by the casting number? The only reason I ask is I see so many ebay auctions listing heads as LS1, LS2, LS6, LQ this LQ that, 6. 0-liter truck engines in two variations: “873” cast iron (1999–2000) and “317” aluminum From my research, the main difference between the heads other than roughly 50 pounds in weight, is the combustion chambers of the cast heads are 71. 3L 862 cylinder heads have a cathedral LQ4. 035 /317 '99-up LQ9 and LQ4 6. 8-liter Truck 1999+ LM4 / LM7 5. All other features are the same as previous years iron heads. 15cc Compression Ratio: 9. 550/. 3L 5. 000" Stainless High Performance LS Intake Valves for Cathedral Port 243 799 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG Michigan Motorsports $104. 0 aluminum center bolt heads Even more detailed info: LQ4 Cylinder Head Specs; Years: 1999-2000: 2001-07: Casting Numbers: 373, 873: 317, 035: Material: Iron: Aluminum: Combustion Chamber Volume: 71cc: 71cc: Intake Port Shape: Cathedral: Cathedral: Intake Runner Im guess your heads are around 59cc illusionalta. 8 Joined Dec 4, 2021 · 244 Posts 1999 Silverado 1500 LT LQ4 2006 Sierra 2500HD SLT LBZ. 0 Liter, it has the original cast iron heads, I still have the original 4. 550" Stainless High Performance LS Exhaust Valves for Cathedral Port 243 799 706 862 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7. Im wondering if by using 799 heads and an LS9 head gasket, will my compression ration be too high for 93 pump gas and boost? Ive been running it on 93 and about 8-9psi for months now and havent had any problems. I have stock heads and stock pistons. Th350 transmission, 1st run test run before installing POSI. 100 Compressed thickness . 55 inches Head: 2001+ LQ4 and LQ9 6. I’ve already got new ACDELCO plugs, MSD wires, and a K&N cold air intake on it. com FREE DELIVERY possible on eligible purchases I have a 2004 Tahoe with a 2000 LQ4 6. I will be using a stock block to start with my 862 heads, 7. 0 Iron center bolt heads 317 01 and up LQ4 and LQ9 6. 67 cc combustion chamber (10. 873 99-00 LQ4 6. 50mm flat top pistons sitting . 99) 1. . 7-1 comp wise depending on the cc's of the notch an if using ls9 gaskets HOW TO BOLT ON 73 HP TO YOUR LS! DO PORTED HEADS ADD POWER? SHOULD I USE PORTED STOCK LS HEADS OR AFTER MARKET LS HEADS? SHOULD I UPGRADE MY LS HEADS? Its not an LS1 if its got 862 heads, as those only came on 4. 3L test motor. 3L, Truck, Escalade, Besides the compression ratio, the 862 cylinder heads come with more sophisticated features. In this episode, I give my reasons wh I did a cam swap on my LQ4 with 862 heads and a 212/218 . Choose Options. 853—1999-00 (LS1) aluminum center bolt 5. Brand TeviRoom. 560 lift on the box in a set of 862 heads on my lq4 with the stock cam Probably a dumb question but would it hurt anything to run ls6 springs that say . If my intent is stroke this 6. 8L truck and 5. 0 has a cracked head on the driver side. Took a different approach to installing my seals after doing some searching on the forums. 7 (some late MY00 cars got 241 castings) 243 LS6 aluminum center bolt 5. 02 Speed Pro h1129cpa . 0L. It was even better with 4. 7 - 66. and not really in 1 spot more evenly across the board. Some won't fit as some heads are designed for a wide bore. 2001 Get some merch and support the build and the channel. Save Share Reply Quote Like. 532 inch Lift, 114 Lobe Separation So thats my Michigan Motorsports 1. com FREE DELIVERY possible on eligible purchases 706 5. $8995 obo located in CAN YOU MAKE MORE THAN 500 HP NA WITH STOCK 706 HEADS? DO 799 HEADS MAKE MORE HP THAN 706 HEADS? WHAT MAKES MORE HP, REC PORT OR CATH PORT HEADS? 862 Heads. 89 inches Exhaust Valve Diameter: 1. The 4. 007 below the deck Felpro 26192PT Bore: 4. 0L truck heads - 71. 550" Stainless High Performance LS Exhaust Valves for 1. 0 aluminum center bolt heads 035 02 and up LQ9 6. 7cc dish pistons. This is the workhorse head for street / strip turbo and Hello, my cousin recently rebuilt his 03 Silverado engine and swapped heads from 317?s to 862?s and also put in a small cam (Stage 1 SUM-8718 Pro LS Drop-in Truck Swap LQ4. My plan is to rebuild the spare block from the inside out with all new bearings, BTR "Torque" cam, Weiand aluminum intake, and then port/polish the heads. 8 for the LQ4 engine. 4K views 4 replies 5 participants last post by Rhotpursuit Aug 7, 2020. Blackhawk24 Discussion starter. 010 of an inch equal too in ccs I have a Lq4 I put 706 heads on. 67cc Exhaust Valve: 1. 3 litre heads and then enlarging the intake valves to 2". 4:1 CR. These heads came on low-performance 6. 525 inch/. trick Buy Michigan Motorsports Stock Replacement 1. the 853 head is not the best head but way better than the iron heads. 8L with 862 heads. Also, if you mean an L92 or LS3 head (L76 is the intake piece that goes with the L92 head), this outflows the 243 by a substantial margin, not the other way around. i dont see much Lets compare the heads: Casting Number 706 / 862 Head: 1999+ LR4 4. Small Block Chevy LS Cylinder Heads by Casting Number 10215339 – LS Small Block V8 1997 346, LS1, aluminum, 68cc chambers 12480005 – LS Small Block V8 2000 LS1, GTZ, aluminum, 38cc chambers, 2. 8 Litre Truck 1999+ LM4 /LM7 5. 9 to 1, plenty safe, hp wise you will not see anything serious in hp maybe 5 hp but torque will increase by maybe 15 ft lbs. $10. Strokin1013 Discussion starter. 706 / 862 / 895 Those will bolt on and work with everything that you have. 6/5. maybe. Even more detailed info: Casting Numbers 241, 806, 853. 550 in. Advanced Search 1999 Silverado 1500 LT LQ4 2006 Sierra 2500HD SLT LBZ. LQ9 Engine. 00" (1): Intake Valves - Amazon. how much do you change the static compression when you replace the stock 317 heads on an lq4 or lq9 with the 4. com/collectionsFollow me on social mediaFacebook: https://www. Price when purchased online. 6L and 5. They both have a 66. Quick head crossreference here 1999 Silverado 1500 LT LQ4 2006 Sierra 2500HD SLT LBZ. 99. We ran the 706/862 In this post, we'll take a closer look at what exactly 706 heads are, their background, and why they matter when it comes to squeezing out every ounce of power from your engine. 0 with 317 (71 or 72 cc stock) heads and rated at a 9. 048 Head gaskets Comp cam 54-414-11 XR269HR 216/220 Duration @ . $14. 0 Ls Swap S10 with slightly home ported exhaust port 862 heads off of my 5. 8 Joined Dec 4, 2021 · 244 Posts. 0l? what is the best stock 6. It might be an "LS" motor, but that generic term covers all of the Gen IV small blocks (LS1/2/3/XYZ, LQ, L33, L78, L99, etc etc etc etc). 0 aluminum heads Casting Number 806 or 933 862 head is an option for the 4. It needs the bigger valves for sure. 3 truck heads 873 99-00 LQ4 6. Put it this way, a set of ported 5. 035 01 - 04 LQ9 6. But adding a healthy cam will wake it up for sure. 0. 0 with flat top forged pistons and 862 heads, truck norris cam. Staged; Posts: 322; it works 100% of the time 50% of the time; View Gallery; Getting ready for my LQ4 Basic Stock Replacement 2. The early design was the only castiron LS head ever made, and the 862 heads are about the best head you can put on a stock style 4. 67cc 373/873 LQ4 iron heads - 71. 0 lq4, BTR stage 3 truck cam, Howard's springs, 862 heads, 4l65E w/2200 stall, 2005 Yukon Denali AWD transfer case and front diff, very nice shape. 799 05 and up 4. LS1 Rocker Fits 1997-2013 Cathedral Port LS Heads EXCEPT 706 and 862 Castings. 8L, Cheap EBay GT45 turbo, stock 706 vs TFS 205 CNC Heads test. 550" LS Exhaust Valves -Fits Cathedral Port 243 799 706 862 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7 (8): Exhaust Valves - Amazon. 853 and 241 are basically identical. 3 heads are nearly ending up where the LS6 heads start. 4L Modular V-8 engines. 051 gasket she would be around 11. 000" Intake Valves -Fits Cathedral Port 243 799 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG 2. mdmchevy93 · Registered. 06cc. Than The engine is a 2005 lq4 6. https://shanewhalleyracing. 55" LS Valve Set for LS1 LS2 LS6 LQ4 LQ9 LC9 LMG Cathedral Port 243 799 317 241 853 806 Heads: Intake Valves - Amazon. 0) heads and compression at 9. 42 gears. 575" lift, 108 LSA, and PAC 1218 springs. What cam are you going to The LQ4 head received aluminum heads starting in models year 2001. These will bolt on, but your valve covers will not 853 / 806 / 933 _____ 1973 K5, full vert, 6" BDS lift, 35 Mickey T MTs 1984 K10, 8" lift on 35s 862 99 and up 4. So I assume at least 40 hp from the increase in 853 '99-'00 (LS1) aluminum center bolt 5. The small valve and small chamber worker well with the large cubic inch 6. Skip the 862 heads if you ever go high RPM, you can really feel it. 560 lift on the box in a set of 862 heads on my lq4 with the stock cam or should I use the springs from my 317 2. 55 inches Compare to the normal 6. 125/1. WHICH HEADMAKES MORE? We compared the four most popular stock LS heads in a back to back shootout. The 862 heads flow well and come with upgraded valves, springs, and cams, Author Topic: Getting ready for my LQ4 Basic H/C/I Ported 862 head flow numbers vs baseline (Read 13431 times) nick Ritter. B. Fits Engine Codes: LS1 LS6 LS2 LQ4 LQ9 LS4 LY2 L20 LY5 Most heads are swappable but some will reduce power. 6 or 11. Michigan Motorsports. Alleycatparts. 610 . 3l 862 or 706 heads? i'll show you how to well that may be true since truck engines are labeled vortec, which means that when the air charge is being brought into the cylinder it creates a tornado effect to get a more efficient combustion. M. 5:1 compression), ss2 cam, long tubes, bullet mufflers. Fits 1997-2013 Cathedral Port LS Heads EXCEPT 706 and 862 Castings. 7 Liter Buy Michigan Motorsports 1. 625 valves, angle 6. Jump to Latest 21 - 40 of 46 Posts. 7L LS-Based V8 Engines ; These gaskets are specifically designed for the 2001-earlier LS1, 4. I was orginally thinking of porting the 862 which are 5. I have a spare LS short-block that is also an LM7 (I think) with 862 heads and no intake on it. 0l upgrades! are the 706/862 head The 706 Vortec heads are even slightly superior to the commonly found 862 heads. 0 aluminum center bolt heads Even more detailed info: Casting Numbers 241, 806, 853 Head: 1997+ LS1 5. 8L / 5. 610 w\ full cam kit, Edelbrock Vic Jr manifold with custom elbow, 48lb injectors, Custom CAI with raim air scoop,Kooks 1 7/8 longtubes catless with custom H LQ4 with 243 heads. 7: 035/317/873—1999-and-up LQ9 and LQ4 Turbo Junkyard 4. The most common problem with the 862 cylinder heads is that they 799 05 and up 4. I am trying to get 450hp to the wheels pretty cheap. So I have an LQ4 with a sloppy stage 2 cam, a GT45 turbo, and 317 heads. View all specifications. 0l cam to use? stock 6. 00"/1. i would guess your like 11. the small increase in compression will get you to about 9. 0 iron heads 317 01 and up LQ4 6. What kind of compression would I be looking at with 243 heads of the factory dished piston LQ4? 241 & 853 Heads: 1997+LS1 5. You save. 7) dish piston and what head gasket thickness should i use or how much does milling a . 06 cc while the We got a set of 243 heads right before the C5 Z06 came out. pretty much the same thing happens on ls series (1/6) heads. A technical documentation that provides detailed information on Gen III GM cylinder heads, focusing on specifications, casting numbers, and application details for different engine types. 243 heads are one of the best flowing stock LS1 heads there are. 99 - $79. i ran the truck manifold against the LS6 intake and put down the same exact track Buy Michigan Motorsports Stock Replacement 2. Do ported heads add power? Can you just run more FULL BOOSTED DYNO RESULTS. 3 Litre Truck Material: Aluminimum Combustion Chamber Volume: 61. 0 lq4 (+6. 8:1 and I highly recommend this combo even if you only had a stock cam. ls3 intake will not work with cathedral heads. 99 - $104. Thread starter BruiserCruiser; Start date Jan 29, 2022; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 550. 0 aluminum center bolt heads Even more info: Just one thing to add: the "LS6" head (243's from 02-04) feature a hollow-stem intake valve in addition to the sodium filled exhaust one. This is a +. 0 aluminum center bolt heads . 0 LQ4, 862 heads (10. 1 2 3. 706/852/862 '99-up 4. 862 heads are about the best head you can put on a stock style 4. 4 pushrods and will purchase the double springs for a good lift. 12559853 (1999-00) 12564241 (2000-03) Combustion Chamber Volume: 66. 0 Liter Truck 12562317-LQ4 12572317-LQ9 12572035-LQ9 Specs: 2002 LQ4 bored out 20 thou to 4. 2004 Probably a dumb question but would it hurt anything to run ls6 springs that say . USD $104. This head is a great upgrade and a bolt-on option to increase power. I have a LQ4 with 853 heads and was wondering what my compression will be. you must be up their in compression. com/p 853 97-00 aluminum 5. 7- liter passenger car Material: Aluminum Part Number: 12559853 (1997-98) 706 & 852 & 862 Head: 1999+ LR4 4. Turbo Junkyard 4. Remanufactured Chevy Silverado GMC Sierra GM Vortec 4. 040 x 3. 030 6. 8 and 5. 7 241 01-03 aluminum center bolt 5. 0 aluminum center bolt heads 035 01 - 04 LQ9 6. 0 is a well worn subject for the bump in compression, but I do see some people decrying the lackluster flow compared to 243/799s. Jump to Latest 41 - 46 of 46 Posts. 0 LQ4 Iron Block and Bare 853 Heads - Car Engines & Engine Parts - Jonesboro, Georgia | Facebook Marketplace Facebook About this item . 13 posts · Joined 2023 Add to quote 1991 GMC Sierra short bed, 6. if you're running car accessories, run the LS6 intake. 7 Liter Passenger Car I flow a stock 706, 862, and 317 LS Head and share the numbers. Head: 1997+ LS1 5. But don't worry, most LS heads are so good 862 Heads. the biggest benefit is the ability to run a much more Fits 1997-2013 Cathedral Port LS Heads EXCEPT 706 and 862 Castings ; Compatible with Casting Numbers 243 799 317 241 853 806 ; Set of 8 for Cathedral Port 243 799 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG. facebook. we compared 243 heads to 862 heads, ported, chamber work & big valve. let's talk tech, anyone ever see a set of stock 243 heads flow 270+ cfm? we compared 243 heads to 862 heads, ported, chamber Trade you, Items I’m looking for 823/862/799 heads or LS3 6. 3L truck heads what stock ls head makes the most power? which cam should i run in my 6. valve combo, and 61cc combustion chamber volume. 550" Stainless High Performance LS Exhaust Valves - Set of 8 for Cathedral Port 243 799 706 862 317 241 853 806 Heads LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7: Exhaust Valves - Amazon. 3L OHV V8 Cylinder Heads PAIR Cast #862 1999-2008 (CORE RETURN REQUIRED) This is a SET of Rebuilt OE Stock 6. I have a 2002 Silverado 4wd 4. zqvcjuwugjaaujcgixkepkhqdumrsruijmqxvnwntgvskfjwcsxuouabieotvdquhiemwpjf