882 Heads

882 HeadsThe 882 is a heavy weight casting that has the same port shape as a 624 casting, they have induction hardened exhaust seats, they could have either 1. 3 heads that will best suit your car. Apr 13, 2010 #3 S [email protected] Veteran Member Feb 16, 2009 1,244 London Ontario Eric_04 said:. a quick porting on a 882 heads. 5 mode to IV without showing this guide mod. I order a 383 longblock and it comes with 882heads with the valves opened up to 2. Chevy 882 heads were initially introduced into the market in the late 1970s and were designed of cast iron. If you've already had them cut for bigger valves, etc, then I would use them. Description: 71-82 Chevy SBC 400 882/997 Cylinder Head. These castings have a strangely cast area under the intake ports which. Most of the GM performance dealers sell an all new 350 motor that is 265 hp. Member. Lots dont like 882 heads but they are a good head for mild performance and flow ok for what they are and they can be found easily, watch for cracks tho, if they got way. Run the 882's with flattop pistons, steel shim headgasket for a quench distance of. The completed short-block was equipped with a set of smog-era 882 heads. Can any one tell me how good these heads would be on my 355 single 76mm turbo motor just as a starting point? how well should i expect or . It has dual heat riser passages and thiner walls. I ported a set last winter to use on my 355 cause it was all I had vs a set of small valved 305 heads. The engine's ability to produce horsepower will be limited by the 882 heads. There are two versions of the '882 head the earlier light head and the heavier later head that replaced it because the light head was prone to cracking between the intake and exhaust valve in cylinders 3 and 5 and 4 and 6 were the heat builds up due to the adjacent exhaust ports. These are rebuilt Chevy 882 heads, going a different route on my project so don't need them 350$ for them they are 1. 230/236 comp xe274 cam It made 248rwhp and like 300tq on a dynojet Pretty pathetic if you ask me. 94 intake valves and low rpm valve train. The 350 version has a 76cc chamber, and the 400 has an 80cc chamber. If you are looking for a high-performing cylinder head at an economical price, then the 862 LS heads are definitely a great choice. THIS IS FOR A PAIR OF CYLINDER HEADS with 882 CASTING NUMBERS Details Heads are thoroughly cleaned and inspected Pressure tested to ensure no cracks or . If you want to only make 300hp, these heads will do it with. 3CC chamber size, and with all stock components and a. True, Most early 882's were. The cylinder head included in this listing will fit the vehicles listed below. What casting numbers are Vortec heads? Types of GM Vortec Heads L31 Vortecs comes in two different casting numbers, 10239906 (#906) or 12558062 (#062). Doesnt look like they're on the car unless you've got carboard in the lifter valley. Maybe there's 2 versions of the 882 casting heads. As for me, I'll never take a chance and use them. There are two versions of the '882 head the earlier light head and the heavier later head that replaced it because the light head was prone to cracking between the intake and. Chevy 882 cylinder heads. 7 Results Found For "882 heads" Filter by Availability Filter Results Filter by Vehicle Individual Parts. Here are the specs. Will chevy 882 heads bolt up to my 87 TBI motor?? Coolant passages the same, intake and block bolt pattern the same? Thanks for help!. He did some at home porting, he said that he ported out the valve runners, or whatever you want to call them, so they don't get really small right after the valve, the bowl area, the acual intake ports and where the valve guides are. 84 Monte SS stolen September 2012. do NOT contact me with unsolicited services or offers; post id: 7531221277. (well, there is a heavy and light casting) Anyway, I've been told they aren't the best flowing smog head, a 993 is actually a better head. There are two different types of 882's - heavy and lightweight. Many LATE 74 Z28 and Corvette L-82 applications used a Hi performance cast version of the 882 head. These would definitely be a heavy casting. Drawbacks to the 441 is no hardened seats. You've already spent the money, so why not give. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers. 882's are not swirl headsthey was in production between about '72 and '78 or soeasily the most common of the smog heads. 5001 : 74 : 1971-73: 330862 : 400 : 1. These heads will also interchange with double hump heads with casting numbers 370, 461,. and yes, edelbrock dual plane intake and 600cfm carb, and the primaries on the longtubes are 1. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current Classic GM Trucks Classifieds > WIW: 882 Heads. True, Most early 882's were equipped with 1. Standard Motor Products DS-882 - Standard Motor Headlight Switches. This was a lesson I learned the hard way myself. In addition to being prone to cracking, the 882 heads offered a 1. This will alow you to compare cams, heads, ect Bill 1 - 9 of 9 Posts. I have a set of NGK XR4 5858 plugs for my 882 heads that are supposed to work, but it seems like the shoulder is too broad. For a Street Machine I would not recommend them nor do any of the pro's. The 350 version has a 76cc chamber, and the 400 has an. How good are 882 Chevy heads? The 441 has a reputation as a good-flowing head among the production 76cc chamber heads. running the summit cam becuase its $48, and its got to atleast be the slightest bit better than a stock cam. i am going to run nothing but 87 octane in the truck, so im tyring to …. 15 valve combo, 76cc chambers and lackluster flow numbers. I had some 336x heads on a 350 with a 224/230 comp xe268 that made 268/303 on a mustang dyno. the 882 heads were installed on the 350 ci. They are pocket ported on the exhaust side and have a fresh 3 angle valve job. The 336 heads have been ported and polished, but not recently, they came off a monte carlo, that had a 350 supposedly built for the strip. Add to this a inferior exaust port design and dual intake heat crossover passages. OR, run those 882 heads and put some flat top pistons in the motor. In addition to being prone to cracking, the 882 heads offered a 1. STANDARD FEATURES Cylinder Head Material — Aluminum Intake Runner Volume (cc) — 220cc. Furthermore, these heads were heavier during this period. 882s Heads any good? | Team Chevelle Mar 23, 2012 BowtieAaron said: I had them on a 406 in my old s10 Air gap intake. The flow on the exhaust side is pretty poor, and the intake side is marginal at best. for $1900 with carb and distributor. The 882 is a heavy weight casting that has the same port shape as a 624 casting, they have induction hardened exhaust seats, they could have either 1. The 882 castings had a double heat-riser passage and . The lightweight are crack prone, the heavy are not. Dan, I raced a '74 Corvette in NHRA Stock class, 350 w/#882 heads. There are two different types of 882's - heavy and lightweight. Comp Cam 12-609-5 grind # CS 285B-6 (This is a solid cam) 1. Description: 71-82 Chevy SBC 400 882/997 Cylinder Head. P pdq67 Banned Joined Apr 8, 2000 21,341 Posts #9 · Feb 9, 2009 What engine and at what CR?. Look under the intake valve in the bowl areaif about 1/2 of the bowl is blocked off then you have a swirl port head. 882 Heads are extremly prone to cracking. 882s Heads any good? | Team Chevelle Mar 23, 2012 BowtieAaron said: I had them on a 406 in my old s10 Air gap intake. a good average aftermarket performance head should. The 882's aren't the best because of the light casting that's prone to crack if overheated. GM 882 Iron The smallest of the GM heads we tested at only 151 cc, the 882, turned out to be the best-flowing of the early iron heads. What we have is a $100 400ci small block in our challenge car. The 882 is a heavy weight casting that has the same port shape as a 624 casting, they have induction hardened exhaust seats, they could have either 1. Bull yourself! 882s are very durable, and plentiful. This motor should get 20 MPG and run 14's @ 90 plus MPH in the quarterreally reliable too. 480" range with 228-230 duration would get you the 375hp you seek. Chevy High Performance magazine had done flow testing on just about every SBC head available and the 882's while considered a smog junk head the frequently cracks actually outflowed almost every other head of the same intake runner cc's. The 350 4 bolt and 882 heads were free from my uncle. If you are set on the 882s, get your self a performer dual plane intake, [email protected] " duration cam, and forget about a lumpy idle sound. This is a major deal once you raise the roof as it . The 882 heads are common 76cc chamber heads, flow OK nothing great,, i have 3 or 4 pair of the 882 heads and i cant give them away,, I have them on my 355 SB nothing. There is nothing wrong with the 882 heads as far as stock performance, and there have been many that run really well with them, of course you can't compare them to AFR,. 882 Heads are extremly prone to cracking. 817-882 Fort Worth Ft worth-edison Tarrant Hardeman ANDREWS COLORADO TRINITY BAILEY Crosby UPTON TRAVIS DIMMIT NOLAN Rockwall Panola MCLENNAN Nacogdoches Motley. Condition: Remanufactured - Exceeds OEM Specifications. 7 Results Found For "882 heads" Filter by Availability Filter Results Filter by Vehicle Individual Parts. 020 over and decked with flat top pistons. 3CC chamber size, and with all stock components and a NHRA legal "cheater" cam, we made 390HP @5400 RPM. and 400 ci engines(400 heads had steam holes). Chevy 882 heads were initially introduced into the market in the late 1970s and were designed of cast iron. This is a set of small block Chevy "882" castings that have been PORTED & COVERED UP. In a nutshell, the LS 862 heads are the best-performing, affordable, and ported 5. This aluminum head was used on the Corvette TPI engines from the mid-Eighties until the LT-1 1992 motors were introduced. GM 882 Iron The smallest of the GM heads we tested at only 151 cc, the 882, turned out to be the best-flowing of the early iron heads. Thumper cam, street dominator intake, 882 heads and powerglide is a recipie for a car that is slow AND gets terrible gas mileage. Where the stock GM 882 heads struggled to exceed 200 cfm, the Procomp heads flowed nearly 250 cfm on the intake and 190cfm on the exhaust side. Do yourself a favor and sell those '882' heads to someone else and buy a set of aftermarket heads ready to bolt on that will make the power that you are looking for. What did 882 heads come on?. Notwithstanding, everything has changed as we see lighter heads that offer better performance. Hi fellas, I decided to post my first thread after spending some time online digging for info and not finding what I need. Plus this bathtub shape does little to enhance combustion efficiency. 882 heads were designed by Chevy to be used in 350 ci and 400 ci engines. 882 heads are just fine for a driver. The most common casting you will find is the 882 for the 350ci engine and the 454 for the 305ci engine. Pin the stud and use a Fel Pro Head Saver Shim #7733SP with about 4 coats of aluminum silver on it. advantage of these heads for maximum power. From what Ive been reading 882 seemed to be pretty low. You'd be better of doing some port work and a good valve job on your 305 heads instead of bolting on those 882's. Pin the stud and use a Fel Pro Head Saver Shim #7733SP with about 4 coats of aluminum silver on it. Aluminum heads may have to be removed and repaired more often than iron heads. I had a 375hp 454 with pp heads. Engine Building & Overhauling - 882 heads max lift - Does anyone know the max lift on a stock set of gm 882 heads/ The cam I picked has a max lift of. Actually, there are different 882 castings. I got 460 HP at 6400 to 6500 RPM's with this set up on a 383 with 9:1 compressions Patriot 195 CC heads, 64cc. 882s could be called the best of the worst. How do you identify World Product heads?. 3238882 was a '68 - '69 350 head. Bill O old_coot Registered Joined Sep 8, 2004 2,168 Posts #4 · Mar 7, 2005. This engine with 882 heads will be lucky to make 300hp on a dyno, with no torque. There are two different types of 882's - heavy and lightweight. 882s aren't really that great of a head it's just that they are a decent flowing and easy to find. These flow numbers offered by Procomp can be. You may want to re-think this a bit. The 882's aren't the best because of the light casting that's prone to crack if overheated. Oct 26, 2001. One of the rocker arms in the head is broken. The primary functions of a camshaft Efficient. Anyway the block has been bored. Made of Aluminum, 862 heads are lightweight and they dissipate heat more efficiently. Now, we blueprinted the heads to 63. Engine block 882 heads with valves and keepers. The second-generation engine featured aluminum heads, reverse-flow cooling (the heads received coolant first, in lieu of the block), . It flows about 210 cfm on the intake side max An aftermarket head such as the AFR 180cc, Pro Topline 180cc, GM Vortec, Dart Iron Eagle (etc, etc) head will move much more air. The 882 is a heavy weight casting that has the same port shape as a 624 casting, they have induction hardened exhaust seats, they could have either 1. 333882 was used on '70 - '76 in both 350 and 400 versions. Thumper cam, street dominator intake, 882 heads and powerglide is a recipie for a car that is slow AND gets terrible gas mileage. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current Classic GM Trucks Classifieds > WIW: 882 Heads. Do yourself a favor and sell those '882' heads to someone else and buy a set of aftermarket heads ready to bolt on that will make the power that you are looking for. Is there any difference in valve springs and rocker arms between my current 882 heads and the 336? How are the 336 in general? would it be a good upgrade over my. I had a pair of stock 882's and the valve size was 1. As discussed priorly in this article, the 882’s are commonly pretty lighter than the previous Bigger Camshafts. Re: SBC Heads 993, 882, 0r 624? I always liked the 993 head but you've got to give them a good looking over because they were made for years and . 882 heaads are good for cast iron scrap. Camshafts are extremely important when it comes to cylinder heads. The 882 head is not a bad design for factory stuff. The 882 head is your typical smog-era 70s head. So what is your goal with this motor?. 077 DFE Jefferson County KY plate. Standard Motor Headlight Switches DS-882. If you were to find a set of rebuildable 441, 487 or 920's and spent a few hours hand porting. It's just over 1/2 the thickness of a conventional head gasket and will bump the comp a tic. HotelsCombined compares all Noosa Heads hotel deals from the best accommodation sites at once. Estimated Ship Date: Monday 3/21/2022 (if ordered today) Core Charge $45. or, run those 882 heads and put some flat top pistons in the motor. It is also important to review / confirm the fitment notes above to assure the. The newer Vortec heads also come stock with excellent positive-style Viton rubber seals on both the intake and exhaust guides. Stock they were pretty weak, but i had them lightly milled, put "z28" springs on them, lightly ported and polished with polished valves, and a cam with around. BUT I have in fact seen & owned them Cast as 882 exact same head as a 881 , late 74 882 issues had the good thick iron casting , high speed valve train and 2. 50 exhausts and 64 cc chambers with a fresh 3 angle valve job. The 882s are lightweight castings, slightly above the 624s. It was done pulling at 5000 also. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers. 02 valves, hardened valve seats all FACTORY INSTALLED. 882 heads are just fine for a driver. Do yourself a favor and sell those '882' heads to someone else and buy a set of aftermarket heads ready to bolt on that will make the power that you are looking for. Description: 71-82 Chevy SBC 400 882/997 Cylinder Head The cylinder head included in this listing will fit the vehicles listed below. There is nothing wrong with the 882 heads as far as stock performance, and there have been many that run really well with them, of course you can't compare them to AFR, Brodix or Dart, but with a good valve job and some clean up work to the ports they can make decent power. Weight saving and rapid engine cooling are the other best features of casting 862 heads. 817-882-48 u. Chamber size, valve sizes, intake cc, etc. I had a 330hp 355 with 882 heads. I have built several 350's using Dart's Iron Eagle 180cc head with 64cc chambers and 2. Angle Heads ± 90° adjustable: the 882s. Benefits of Chevy Cylinder 882 Heads The durability factor. As discussed priorly in this article, the 882’s are commonly pretty lighter than the previous Bigger Camshafts. You could certainly get 375 horsepower out of them. Not all late 882 heads were created equal. My car is a '70 el camino, 350sbc, 882 heads, flat tops, some kind of RV cam, RPM Air gap, Eddy 1406, long tube headers with mufflers, HEI, TH400 with shift kit n 3. Not all late 882 heads were created equal. 7L Left Head Cast # 993, 991, 339, 487, 882, 624, 642 Crank Cast # 442 1. Hardly, but an aluminum-headed small-block that knocks out 444 lb-ft for just over $1,000 is the perfect candidate for any low- buck truck. This is a major deal once you raise the roof as it will not let the. sweetk30 I build stuff Premium Member. VEGE Remanufactured Engines 2C38 - VEGE Remanufactured Cylinder Heads. 3932882 is a '76 only 400 head. 9" Intake Valve 6 Bolt Exhaust Mount Right Head Cast # 993, 991, . Many LATE 74 Z28 and Corvette L-82 applications used a Hi performance cast version of the 882 head. My brother found a source to get rebuilt heads for around $400, now he says I can get 882s again or I can use newer TBI heads since we're . YEARS: CASTING# CID: Intake : Exhaust: CC : COMMENTS: 1971-75: 330545 : 307,350 : 1. Condition: Remanufactured - Exceeds OEM Specifications. The modified ones that have better springs and the guides trimmed at least. Torque is your friend on the street, who gives a rats butt about hp numbers!!. Add to this a inferior exaust port design and dual intake heat crossover passages. Tune in for more information or queries regarding cylinder heads or other automotive parts. Engine block 882 heads with valves and keepers edelbrock valve covers and airPosted: September 29th 2022Verona, ND. The 882 heads. The most common casting you will find is the 882 for the 350ci engine and the 454 for the 305ci engine. what are the better heads and why, 441, 882, double humpetc??? I know I'm missing a bunch of casting numbers or nick name heads but if . People keep trashing SBC smog heads and BBC peanut port heads. I have both a set of 624 heads and 882 heads sitting around in the shed and I wanted to get everyone's opinion on whether or not either the . These heads with a flat top piston will come in around 9. 60 here are some flow numbers for the 882 heads if anyone has them . 6 valve sizes but chances of seeing a set are almost impossible. These heads will interchange with casting number 487, 487X, 993, 882, 624, 441 and many others. my personal experience with 882 heads was with a 1977 olds Delta 88 with a chevy 350. 040ish, 268ish duration cam, headers, dualplane intake and 600 carb and it'll make all the power you'll need for the street. The 882 real downside is that it is the only head that used siamesed center exhaust ports. I've always heard them explained as "The best of the worst small block heads" johnsongrass1 Race it, Don't rice it! Joined Jul 24, 2002 9,066 Posts #6 · Mar 27, 2003 882's do respond well to porting and the exhaust needs the work. The heat riser is fed from both center ports instead of just one center port which causes them to run a little hot some feel. Generally there's alot of flash in the ports. These heads were considered "Light Duty" and used on engines making 150 - 180 HP compared to the 441 Castings that were used on engines rated between 250 & 255 HP. These castings have a strangely cast area under the intake ports which make them very easy. 882 Heads WIW. SMALL BLOCK CHEVY PORTED UNDERCOVER HEADS. Real nice set of 882 heads they have been sitting in the garage for awhile new valves, springs just needs a little cleaning to shine like a . Those heads (882) will make the power your after but they are junk, anytime you have a head that the heat cross over gets into both exhaust ports it not a good ideal, the 441 head would be a better choice. The reason that the earlier iterations of this engine cracked was due to the fact that . and yes, edelbrock dual plane intake and 600cfm carb, and the primaries on . with Forest Hill Boulevard jogging slightly north as it heads towards the . It pays to pocket port them and smooth up the ports a bit with a 60-80 grit cartridge roll. If you want to only make 300hp, these heads will do it with some flat top pistons. They provide better fuel economy and are often used in high-performance and race cars. Hardly the ideal choice for a performance build, but that is what came on our core motor, so we stuck with them to establish our baseline. Benefits of Chevy Cylinder 882 Heads The durability factor. The 882 he probably considered to be a good head because it had hardened valve seats. The engine is equipped with 882 casting # cylinder. The catch with performance engines is you can usually find ready to run, used aftermarket heads for . 882 heads are THIN castings that provide about average SBC OEM performance. Do a search for CHP magazine and i'm sure you can find that article. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current Classic GM Trucks Classifieds > WIW: 882 Heads. I talked my friend into buying a 78 malibu(I know its not a camaro, but he got it quite cheap) and . Summit cams are cheap because they are lazy. Plus this bathtub shape does little to enhance. This head was tested with the. Nothing wrong with them just selling off collection. In this particular case, it lost out to the 882 head, but overall it's a decent head that responds well to pocket port work and larger 2. So, depending on what you want for power, and your budget, thats the facts. Pair of Chev V8 882 Heads for 350 need to be rebuilt for $20 per pair please call 54one 89one 7665. Are SBC 441 heads good? The 441 has a reputation as a good-flowing head among the production 76cc. The older 76-cc chambers, such as this 882 head chamber, feature deep chamber walls that shroud both intake and exhaust flow. There are two different types of 882's - heavy and lightweight. Let's start with a typical iron production head like an 882, 441, . Results 1 - 7 of 7 25 Records Per Page Best Keyword Match Sort. Actually, there are different 882 castings. Switch, Headlight, Replacement, Plastic, Black, Toyota, Each. 400s are good, 882 heads are not for performance no matter what valves you put in them, they have about a 160-170cc runner. You can spot the 441 easy by the 1 rectangle casting mark on the end of the head. Im not real big on that cam either. Chevy High Performance magazine had done flow testing on just about every SBC head available and the 882's while considered a smog junk head the frequently cracks actually outflowed almost every other head of the same intake runner cc's. Why? My guess is either ignorance or personal goals not met! Both have their purpose. It would not be complete to not show the III. You can spot the 441 easy by the 1 rectangle casting mark on the end of the head. Read Guest Reviews on 882 hotels in Noosa Heads, Australia. The 882 real downside is that it is the only head that used siamesed center exhaust ports. The completed short-block was equipped with a set of smog-era 882 heads. One way to determine if your engine combo will produce your desired results is to use a engine dyno program changing out different componets untill the desired outcome is achived. 882s aren't really that great of a head it's just that they are a decent flowing and easy to find. What did 882 heads come on?. 817-882 Fort Worth Ft worth-edison Tarrant Hardeman ANDREWS COLORADO TRINITY BAILEY Crosby UPTON TRAVIS DIMMIT NOLAN Rockwall Panola MCLENNAN Nacogdoches Motley. An 882 works great for it's intended purpose. I've got a setsitting on the floor of the garage if you want them. Chevy High Performance magazine had done flow testing on just about every SBC head available and the. The older 76-cc chambers, such as this 882 head chamber, feature deep chamber walls that shroud both intake and exhaust flow. If you want to only make 300hp, these heads will do it with some flat top pistons. In a couple weeks I should have my 350 together with 882 heads that have been ported (don't know exactly how much but nothing crazy) milled to 67cc with good comp springs and screw-in studs, comp XE268 cam, flat tops (4 valve relief), 600cfm 4bbl and 1-5/8ths headers that are on there now, through a 2. They was made several years before swirl heads came out. The heads have a tendency to crack, and are factory with 1. 94" intake valves hopefully yours have the larger valves, I think a set from a Corvette would have 2. 015 " head gasket. too many guys try to spin them up to . It is also important to review / confirm the fitment notes above to assure the vehicle specifics of the head are correct for your application. bohz, imb8r, sacmf6, duv4l, fvo4uq, ohawfc, wvu9, ap83s, zft1, ofgv6j, hs9o, gid5k, qeqh, o9br, 4gh3x9, 1i6w