chevy heads cant find id number match. Thread starter racecar37; Start date Jun 11, 2013; R. racecar37 Rookie. ... 3970010 is the block u want.... the heads are 882 smog heads the puestocks used to run them when they couldn't run earlier ones but now 882's are boat anchors compared to a 462 or something in the line of late 60's early 70's ...This head is engraved and serial numbered by Engine Quest for IMCAs Sport Mods, Stock Cars, and Hobby Stocks. Now approved for WISSOTA Midwest Mods and Street Stocks. Assembled heads will include the following: 3/8" screw in studs # 915-99156 76 cc combustion chamber 176-178 cc intake runners Straight plug 1.94/1.50 intake/exhaust valves #910-14140-1 & 910-14145-1 Available bare or assembled ...What are 882 Chevy Heads. 882 heads were designed by Chevy to be used in 350 ci and 400 ci engines. The reason that the earlier iterations of this engine cracked was due to the fact that they ran really hot. This was due to the double heat riser passage. The 882s are quite similar to 84-86E 462624 heads. As far as performance is concerned, the ...With your 882 heads (76cc), I think they are ~8.5:1 compression. (4.125 bore, 3.75 stroke, 18cc dish, .025 in the hole, ... Worked pretty well when I had them on my 13 to 1 compression small block but things have changed since then and compression for iron heads on pump gas really needs to be around 9 to 1 anymore. 65 Chevelle 2Dr. Post,Global ...Chevy 305 and 882 heads posted by IainS on Tue May 18 19:22 CST 2004 > V. Chevy 305 and 882 heads posted by 745tic on Wed May 19 07:30 CST 2004 > V. Chevy 305 and 882 heads posted by ssvolvo on Sat May 22 00:00 CST 2004 > V << < > >> ©Jarrod Stenberg 1997-2022. All material except where indicated.An easy way to gain 20-40 horsepower on any 1955 and newer Small-Block Chevrolet V-8 (except later-style LT1/LT4 engines with reverse-flow cooling) is by installing a set of Vortec cylinder heads. These value-priced cast-iron cylinder heads use modified combustion chambers and high-velocity port technology to provide improved performance.The heads are aluminum but what is the limit with pump gas. AFR does make a very effecient head but that and 91 octane will only go so far. Is anyone running a similar combo and with what compression ratio? With this roller cam and heads on a 350 Iam running 9.8:1 with no problems even on 87 octane.SBC 882 heads. $250 · In stock. Hobbies › Car Engines & Parts. Listed in McRae-Helena, GA. Message. Message. Save. Save. Share. Details. Condition. Used - Good. 882 heads set up for screw in studs 202 / 160 valves Just magnaflux & shaved .003 to make sure there bolt on ready Just not needed.curtis73. 7033 posts · Joined 2005. #4 · Oct 13, 2007. TBI heads were originally equipped on engines that maxed out at 180 hp and 4500 rpms. That's really all they're good for. Be careful though... "regular" chevy heads could be just as bad depending on what casting they are. Like. G. grand prix le Discussion starter.121 posts · Joined 2007. #2 · Nov 11, 2007. "The Goodwrench 350 is unquestionably bread-and-butter basic. While all production small-blocks have employed a one-piece rear-main seal design since 1986, the Goodwrench 350 is assembled in Mexico and retains the classic two-piece pre-'86 design. This makes it an excellent choice for a basic hot ...It happens to even the best DIYer: the simple process of removing a screw becomes a struggle when the screw refuses to budge and the head of the screw becomes stripped. But not all...OEM GM 3890462 Cylinder Heads Small Block Chevy Camel Hump 1966- 1967 Hi Perf. Opens in a new window or tab. Pre-Owned. 5.0 out of 5 stars. 1 product rating - OEM GM 3890462 Cylinder Heads Small Block Chevy Camel Hump 1966- 1967 Hi Perf. $695.00. or Best Offer +$88.85 shipping. 24 watchers.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...By "heavy casting", I mean it is a good thick casting not prone to cracking, like the 882 or 624. Definitely keepers.:yes: The trick here will be to see if a hardened exhaust seat can be installed. I have installed hard seats in heads that looked like that. ... because a pair of older SBC heads, rebuilt correctly, should be in the $650-750 ...porting 882 sbc heads. I picked up my free 882 heads from my buddy today. They are already set up with 2.02/1.6 valves and screw in studs and guide plates. I`m just going to do some bowl work,narrow the guide bosses and gasket match them. I noticed that at the top of each pair of intake runners the port necks down just below the valve cover ...993 heads are practially the same as 882. The 882 is a lightweight casting but I've actually laid them both on a bench side-by-side and the ports and chambers are as close to identical as you could ever get. Both have 1.94/1.50 valves and 76cc chambers- even the little tooling marks here and there are identical.203 cfm. 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. This head was tested with the 1.94/1.50 valves. But ...882 sbc heads be very careful with these heads,they are very well known for cracking as a result of having very thin walls in the water jackets.you can go to most any store that sells automotive books or even the libraryand look for a book called CHEVROLET SMALLBLOCK INTERCHANGE MANUAL,by david lewis.tey tell you all aout the chevy …SBC 882 heads. Came off of a non smoking and running 350. No use for these, if you need a set of heads to get a SBC running these are a decent cheap choice. I don't think I still have push rods and...I have run a couple SBC with small exh seat cracks. And I have seen countless ones in the shop. Since the seats are not very near water the main problem is hot blow-by from the crack, with burnt valves as a result. Chevy started putting rotators on the exhaust valve/springs in the early 70's, which rotates the valve aprox. 9 degrees with every ...The 882 head is the most produced chevy cylinder head over and above all other casting numbers. They were produced in the millions and if you are rebuilding a …Gm 487 /441and 882 SBC cylinder heads -. $300. I have five sets of SBC heads, all of which have undergone hot vatting, cleaning, and magnafluxing to detect cracks. The sets include one set of 441 heads, two sets of 487 heads, and two sets of 882 heads. They have all been thoroughly inspected by a reputable high-performance machine shop and are ...sbc swapping 882 heads. Discussion in 'The Hokey Ass Message Board' started by vintage_car, Oct 24, 2011. Joined: Jul 4, 2010 Posts: 71. Profile Page. vintage_car. Member. from Nashville, TN. I have the stock 882 heads with an rv cam sbc. the head on the passenger side is failing and soaking plugs in oil and producing a nice blue fog from the ...Head of household is a filing status that Missouri recognizes for taxpayers who must file in the state. While they may seem similar, the tax filing single versus head of household ...Jun 26, 2000 · The 882 was #5 of the five castings tested, and casting 041 was the best. I seem to remember 993's were second best. The 041 is a heavy cast head with 64cc. The 882's and 993's are 76cc. The 882 is OK, not the best or the worst of small block chevy performance heads. dave.Oct 10, 2004 · Rebuilding Cylinder Heads The Right Way Proper installation of valvesprings includes checking the valvesprings for seat and open pressure and setting the installed height. For a small-block Chevy street head, this is usually 1.700 inches. Shims can be used underneath the springs to decrease the installed height if necessary.Headshake. 208 posts · Joined 2002. #6 · Mar 26, 2017. The basic problem is that you have square port heads with round port headers so you are starting with a mismatch between the the two. In a situation like this you need to use the header gasket port shape that will provide the most surface seal and least intrusion in to the exhaust flow.The truck will be a daily driver with expectations in the 300hp/350lbs.tq area, not a racer but a strong hauler with improved economy. Another concern I have with the 642's is the casting. Are these one of the crack prone heads made in this era? I know the 624's and 882's are known for it from word of mouth and personal experience. Thanks again.1. Sometimes running a colder range plug may allow you to put in a bit more timing advance than running a hotter plug. 2. Play with the plug gap by going from .035 up to .040 or .045 and see how your plugs look, go in small steps (like .005"), sometimes a touch bigger gap can help with combustion. 3.SBC heads: Upgrade your engine's performance with Small Block Chevy Cylinder Heads. Explore our SBC aluminum head options for increased power and efficiency now! SBC heads: Upgrade your engine's performance with Small Block Chevy Cylinder Heads. ... Chevy Cylinder Head SBC 400 882/997, Year:71-82 $325.00. Add to cart-12%.It's easy to get $7-900 or more into a set of old iron heads, before any porting, with basic machine work, valves, springs, guides, studs, and such. I got my $882's redone for just over $200 at a bottom of the barrel machine shop, and other than low compression, they run fine on my cruiser 350.The 350 came stock anywhere from 7.8-10.5 or 11.00CR stock. If you want the best cheap set of heads the 96-99 GM Vortec 64cc Chmbr, 170cc Intk Rnr. 1.94Intk,1.50 Exh. Should pickup 30HP or more over the 487s. Sell the 487X to someone doing a resto and buy the Vortecs around $500 a set new. Like.Head Bolt Set For 2003-2004 Chevy Express 1500 5.3L V8 R882SC (For: Chevrolet) Brand New. C $63.91. Buy It Now. +C $25.52 shipping. from United States. Top Rated Seller guaranteedtofit (82,059) 93.7%. 350 CHEVY REMANUFACTURED CYLINDER HEAD #882 SBC. Remanufactured.882# sbc heads 882# sbc heads. By robs70monte February 20, 2011 in Engine Tech. Share More sharing options... Followers 0. Reply to this topic; Start new topic; Recommended Posts. robs70monte. Posted February 20, 2011. robs70monte (Non-dues paying) 193 Location: Fulton,NY; ...Manish Maheshwari, the head of Twitter India, has taken a new role at the company and is relocating to the U.S., the latest in a series of developments for the American social gian...ARP Cylinder Head Stud Kit 90-01 Acura Integra 1.8L DOHC NON-VTEC B18A1 208-4302. $179.55. Trending at $189.38. Find many great new & used options and get the best deals for 58 CC Small Block Chevrolet Rebuilt Cylinder Heads at the best online prices at eBay! Free shipping for many products!For any old Chevy head they need to be older than 1970 and not more than 64 ish chambers to even be considered. But compared to modern heads, such as the L31 Vortec of 1996 - 2002 production and currently available from both GM and the aftermarket in iron and aluminum;these old heads cannot compare even when heavily reworked by expert porters.Spark Plug=Straight Plug. AFR`s 195cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for displacements up to 400 cubic inches, operating up to 6500 RPM. Legal for 1994 and older emissions controlled vehicles under CARB EO #D-250- 2.Aug 15, 2006 · The Vortecs not only out flow the '882 head below 0.400" valve lift but that smaller combustion chamber is heart shaped not wedge shaped which improves the mixture swirl to promote a fast, even flame front. It is the result of 35 years of engineering refinement to the SBC head.Intake runner volume, bowl volume and design, chamber design. The old heads were made for a 327ci engine, not anything bigger. 72 Nova- LS 370 88mm turbo 4 link. 99 Transam-LS 370 76mm turbo. 71 Chevelle slow 350 building a LS 5.3.Description Professionally rebuilt pair of Small Block Chevrolet cylinder heads. 76 cc combustion chambers. Heads fit 1986 & OLDER only. These heads do have the accessory holes in them. BEST PRICE, BEST QUALITY ON THE NET!THose heads (882) are not very thick or strong castings and typically crack between the valves. I agree with Bill if they need any work or $$$ to make them work I would buy a different set of heads. I did manage to run in the 12's with a set of 882's on a 383 but, I had a lot of time and wasted money into them. Made a head change and went to ...I have thrown away alot of 882 heads from 350s and 400s over the years because they are junkers. The 186s will outperform the 882s all day long. ... A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting ...Hardly exotic or even desirable by enthusiast standards, the 882 (common SBC smog era castings) heads featured both small valves (1.94/1.50) and large 76cc combustion chambers. The heads showed ...I went to do my first valve spring upgrade today on my 882 sbc heads. My new springs are rated at 110lbs at 1.710" and 305lbs at .500 lift.I bought the proper valve spring height micrometer but when I went to do my first valve I found that I needed four .060" shims and one .030" shim to get to the installed 1.710 valve height.797 posts · Joined 2011. #1 · Oct 17, 2012 (Edited) Hey guys, I made the decision to upgrade my 882's for some Edelbrock E-Streets 5089. My heads needed valve guide work and I wasn't about to put any money in them. I had Jegs price match the E-streets so I scored them for $848 shipped and they came with a free $100 Edelbrock …Came off of a Running 1974n Chevy C-10 w/ 350 V-8.... A Pair of "882" Chevy 350 Heads for sale. Will Need to be Cleaned up & Machined... Located in Houston, Texas. $200.00 ThanksT. techinspector1. 18069 posts · Joined 2005. #2 · Nov 3, 2006. "492" - 3991492. Good performance head. They were found on 1970 LT-1 engines. They had 2.02/1.60" valves, 64CC combustion chambers, DO have accessory holes, intake port volume should be 161CC's, exhaust port volume should be 62CC's. These heads have double hump casting marks.Jun 4, 2006 · LordMaximo said: I usually take my calipers and make the measurement. If you are looking for just the general dimensions, the caliper is the quickest to measure the orifice. Plus, no stock heads are exactly the same. They are all close to the general casting, usually within a +/- .010" tolerance from the OEM specs.Sep 18, 2017 · For any old Chevy head they need to be older than 1970 and not more than 64 ish chambers to even be considered. But compared to modern heads, such as the L31 Vortec of 1996 - 2002 production and currently available from both GM and the aftermarket in iron and aluminum;these old heads cannot compare even when heavily reworked by expert porters.N. newchevyman Discussion starter. 96 posts · Joined 2003. #1 · Jul 9, 2003. Anybody know where I can find info on SBC head #458642 ? After searching all I can find is that it is a 350 head betwen 1975 and 1984. I would especially like the size of the combustion chamber and valves. Thanks for your time! Like.Since the introduction of the small-block Chevy in 1955 up to the late 1990s, a small budget meant a limited choice of heads for performance. Until the turn of the millennia a restricted budget meant buying cylinder heads from a wrecking yard, a private third party source, a swap meet, or a reputable discount performance auto supplier.The easiest way to improve compression is with a set of 64cc chamber cylinder iron Vortec heads and that 0.015 head gasket, which will push the compression up to 9.0:1. One further recommendation would be to add a set of mid-length headers to the engine. This will do more to add power than any other thing you can do.SBC head ? General engine tech -- Drag Racing to Circle Track. Moderator: Team. 10 posts • Page 1 of 1. 88bluestar Pro Posts: 378 Joined: Sun May 21, 2017 11:39 pm ... Now the 882 heads I had measured pretty large on the intake runners. I want to say stock they were in the 170cc area. Top. 88bluestar Pro Posts: 378Chevy did not make a "DZ" head, heads came with casting numbers not suffix codes. And Z28`s during that era only came with 2.02 1.60 valves. Or the suckers bidding on "Vortec" heads that were old 70`s 126 castings, as well as the later swirl vane heads that came on Chevy trucks and were given the name "Vortec" from the factory in the mid 80`s.Cam advice for 882 heads needed! I decided to post my first thread after spending some time online digging for info and not finding what I need. 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 3.73 gears, 12bolt posi, dual electric ...from Central Iowa. 882s could be called the best of the worst. The catch with performance engines is you can usually find ready to run, used aftermarket heads for $450-500. Granted, they'll be small, like a performer or dart iron eagle 180, but still offer significant improvement over a stock head.There are two types of headaches that may cause pain on the right side of the head, a hemicrania continua headache and chronic migraine, according to Mayo Clinic. Both of these hea...Goes with any head and bock but a 882 is strait up a low compression 9.0:1 tops head other wise a little higher heat and power they crack. Logged Burgess Family Racing. Champion; Posts: 1406; Re: chevy 882 heads « …Use the R44LTS, not the R44TS. Some plugs are too short, Vortecs need a long plug. Silver Bullet. 1977 Z-28. *New 408 - no ET's yet. *413 Phase 6 heads Comp 306S Vic Jr 3310 Holley [email protected] on drag radials @ 3725 lbs. *Vortecs 234/244 Crane RPM intake 3310 Holley [email protected] @ 3760+ lbs. Like. O.Are you looking for a new shaver head for your Norelco electric razor? If so, you’ve come to the right place. In this article, we’ll provide you with all the information you need t...With any of those cams, incl the Hot Cam, and your Vortec heads, be sure to run. an Edelbrock Performer RPM intake and. about a 750 carb and 1-5/8 headers. With those heads you should be able. to run near 9.5 compression on 91 octane. Read that 406 article, they used Vortecs. and see what they ran for compression.Mar 22, 2020 · 882 vs. 993. Calling sbc experts. What we have is a $100 400ci small block in our challenge car. The heads are casting 882. 76cc 1.94/1.50. Best I can find is a fairly consistent >200cfm rating. in the garage is a well used 350 wearing some heads with casting 993. Not 100% on valve size since the 993 casting was available with either 2.02 or 1.94.What are 882 Chevy Heads. 882 heads were designed by Chevy to be used in 350 ci and 400 ci engines. The reason that the earlier iterations of this engine cracked was due to the fact that they ran really hot. This was due to the double heat riser passage. The 882s are quite similar to 84-86E 462624 heads.Item description from the seller. 1973-1980 Small Block Chevy SBC 350 400 Heads 333882 882 1.94/1.50 Valves. Pair of heads to rebuild. Missing a few springs. Part # 333882 Dates J-5-3 & A-29-6. Thanks for looking and have a nice day!!! #628M. Seller assumes all responsibility for this listing.The 993 casting is a better casting then the 882. They are both 76cc smog heads, but the 993 casting is a little thicker casting and less prone to cracking. The 993 ports are better then the 882 port and they clean up nice. 350hp on a 350 cubic inch small block is easy to do with these heads.Jun 2, 2011 · The 993 casting is a better casting then the 882. They are both 76cc smog heads, but the 993 casting is a little thicker casting and less prone to cracking. The 993 ports are better then the 882 port and they clean up nice. 350hp on a 350 cubic inch small block is easy to do with these heads.Could that itchy, tickly feeling on your head be head lice? Learn about these tiny insects, such as how to tell if you have them, and how to treat it. Head lice are tiny insects th...2459 posts · Joined 2010. #2 · Jul 18, 2012. Back in the day 882 casting number heads ,where great for porting (lots of Beef) any way as far as the springs find a set of z28 springs or call summit they will know what you want,they are good for over 500 lift cam, and will fit where the old springs do, at least install new valve stem seals. if ...Use a head gasket made for the 350 SBC not the 400. Ignore the holes in the heads from this point on- they will be plugged by the 350 gasket. Another option to what has been offered is to replace the dual springs w/stock-type springs that have an inner damper. These springs are 1.25" diameter w/an installed height of 1.7".These smaller chamber heads had better flowing ports than the later 441 or 882 castings.Has anyone out there upgraded their Gen-I SBC from the old '882 castings emmissions heads to GMPP L31 Vortecs ( '062 castings ) ? A couple of things that no one ever mentioned, and that I haven't read in any of the 480 or so postings I've read about this type of conversion: The temp sender is not the same size as the original 882 temp sender hole on the L-31's - It's 3/8" npt.With the 64cc heads I have now, my compression is about 9.1:1, if I go back to the 76cc it will drop to 8.5:1. Also, the #369 heads I want to port are using 1.94/1.50 valves. My #450's have been upgraded to 2.02/1.76.. so i don't know which to use now. It seems if I had enough meat to port on the #450's that with the larger valves and higher ...Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210006. Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.470 in. Springs, Accessory Bolt Holes, Small Chevy, Each. Part Number: TFS-30210006. ( 5 ) Estimated Ship Date: Aug 20, 2024 if ordered today.1 post · Joined 2021. #9 · Nov 16, 2021. It can read temp about anywhere you can hold a flame over it. Getting a good accurate reading is on the sending unit to the gauges. I'm sure you can get a flux in locations. You can even put a sending unit In the bottom of your oil pan and read the oil temp. Like.797 posts · Joined 2011. #1 · Oct 17, 2012 (Edited) Hey guys, I made the decision to upgrade my 882's for some Edelbrock E-Streets 5089. My heads needed valve guide work and I wasn't about to put any money in them. I had Jegs price match the E-streets so I scored them for $848 shipped and they came with a free $100 Edelbrock …Feb 15, 2008 · The 041's have 1.94 intakes and 1.50 exhausts and 64 cc chambers with a fresh 3 angle valve job. They should give a 10.0 compression ratio with a .015 " head gasket. The 882's have 2.02 intakes and 1.60 exhausts. The chamber size is 76cc. They are pocket ported on the exhaust side and have a fresh 3 angle valve job.The LS engines with 799 heads are 5.3L and 4.8L. The sophisticated architecture, cathedral-shaped port, and smaller combustion chamber work amazingly on these truck engines. The smaller combustion chamber with a higher compression ratio offers increased power output. The 799 LS heads boost horsepower up to 25 hp.I'm doing a fairly mild build on a sbc I have. I have a decent looking set of 882 heads, and am wondering what y'alls opinion is of these? I am looking to run a cam with a 480 lift, and a piston that will bring the comp ratio up to around 10:1. I understand a little work will be required to make these heads work with a cam this size.The only ones I ever saw were angle plug - the 492 head was available in straight or angle plug. The 492 was the over the counter replacement for the "camel hump" heads. The 292 was indeed the "turbo" head. These heads were used on just about every small block race engine from the 70s to the mid 80s. Popularized by Smokey Yunick and Bill Jenkins.on a 327 w/76cc, you'd need a heck of a dome to get the comp over 9:1. Such a piston would shrould the valves badly, reduce flow and VE, and probably be prone to pinging. you'd be way better off with a 64cc head and a flat top or 1/8" dome piston. JimM's firstgens.com Camaro Board.Written by Osuagwu Solomon in Engine, Mechanic Talk. 862 heads are some of the best cylinder heads with the capacity to deliver more compression. The cylinder head controls airflow into and out of the cylinder, as well as the deployment of fuel. The degree of airflow and fuel deployment plays a crucial role in a vehicle's combustion process.Hardly exotic or even desirable by enthusiast standards, the 882 (common SBC smog era castings) heads featured both small valves (1.94/1.50) and large 76cc combustion chambers. The heads showed ...PowerWindows. In addition to mucking up how the intake mounts, milling the heads that much may put the valves too close to the piston and might require changes to the valve train, i.e., you might need a shorter push rod... 67 Camaro: 454/TH400/4.10 12 bolt. Lots of options: PS/PDB/PW, tilt, tach, gauges and more.Hey guys, i have some #882 heads on my truck now, which i am hearing are very restrictive. i found a set of 336 heads off a 71? ... <BR>Wheeling truck: 1986 chevy k10, camaro 350, edelbrock intake, carb, headers and 3\" dual 40 series. 6\" lift 38\" super swamper TSL, dana 44 front, GM 14 bolt rear, 4.10 gears. Chevrolet Performance cast iron Vortec cylinder heads will fit 197469 posts · Joined 2007. #1 · May 9, 2017. I jus Mar 19, 2022 · In that case, I encourage you to acquire a pair of Chevrolet Bow Tie phase 2 cylinder heads (part number 14011034). They are the best cast iron heads Chevy ever made for the small block. They have angled plugs, 2.02 intake, 1.60 exhaust, and true 64cc combustion chamber volume. I've been running those heads on my car since the 1990s. 350 Chevy-Weiand vs Heads/Cam vs RPM Air Gap The next upgrad Rocker Arms: Sportsman II heads utilize a standard offset rocker designed for the Small Block Chevy. Special Note: When using rocker arms greater than a 1.5 ratio, it may be ne cessary to elongate the pushrod guide holes in the cylinder head. Rocker Arm Studs: -1 & -2 Cylinder heads use a 3/8 rocker arm stud. Replacement part # 830475 882 SBC heads. Jump to Latest Follow 7K ...
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