3) A Holley 750 CFM carb. 4) A set of long tube 1-5/8th headers but 1-3/4qtr makes this easier. 5) Scoggin Dickey modified Vortec heads or equivalent with some mild port cleaning. 6) .019 inch thick shim style head gasket. 7) 1.6 rockers on the intake, maybe 1.6s on the exhausts as well.May 9, 2008 · Re: 882 heads. I will read to ya , exactly how its written in this book on interchange numbers: In 1975 , a lighter cast head was released sporting 1.94I and 1.50E valves: the casting number was 333882. the 882 heads were installed on the 350 ci. and 400 ci engines (400 heads had steam holes). The 882 castings had a double heat-riser passage ...Sometimes we all need to rest our weary head, take pause and simply sit for a moment. It may not look pretty. We may look a mess. But, we are... Edit Your Post Published by Hang in...sbc heads. Jump to Latest Follow ... I am looking a good set of heads for our psv8 dirt car we are runing a 355 with a 420/420 lift cam 882 heads with 500 lift valve springs 1.94 intake and 1.500 exhaust. I just want to now if there is a better head. This is our head rule if that will help.Thanks for the picture carnut. Even with stock valve sizes Jeff Swisher gets 7000+ out of these heads so they will cover your application quite well with guides, a good 3 angle valve job and some straight forward porting. Servedio Cylinder Head Development. 631-816-4911. 9:00am - 9:00pm EST. ap72. Guru.I'm getting ready to rebuild my 400 sbc and am on a tight budget. It has the original 882 heads on it. I was wondering if these heads would be decent or if they are …350 (L-46, L-48, L-82, LT-1) The 350 was the longest-lived small-block Chevrolet engine made, and it has powered everything imaginable. In it's initial form, it was introduced as the 300hp L-48 in the '67 Camaro, and eventually found its way into all of the other Chevy models as time went on. The high point of this powerhouse was the 360hp ...Installing new valve seals on a SBC 882 cylinder head and then installing the valve springs. Intake Seal PN: SS 72527Exhaust Seal PN: SS 725264636 posts · Joined 2005. #2 · Dec 24, 2009. I went through this thought process a few years back when the E heads where new. I basically settled on the Performer RPM heads. Main reason was a more conventional appearance (mine's a resto mod). If you are looking at new heads and manifold, why not step up to the new technology design.Part# 1039-716. AFR`s 195cc "Competition" heads are the preferred choice for a more aggressive street or street/strip build. They 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 6500-6800 RPM.3. Cutting heads quite depends on the head and the deck thickness. Some you can cut .185 nad some you can only get .005. A general rule of thumb for street engine is a .030 cut or more reqiures correcting the intake face and spoting the bolt holes. Race it, break it, fix it and repeat. Like.Chevrolet Small Block Head Casting Numbers. Aluminum, LT5, ZR1, DOHC, 32-Valve, drivers Side. This casting # has been used in many different versions of this aluminum 18′ and 15′ Bowtie race head. Different chamber volumes, port volumes, port locations, valve sizes, etc. were used. Check this casting carefully to determine which features it ...sbc valve spring installl height. i am set up aftermarket sbc aluminium head with ss valve... i measure my valve spring installed height between 1.830 in to 1.847 in all valve...i used Valve Springs, Beehive, 90 lbs. @ 1.8 in., 295 lbs @ 1.250 in., .570 in. Maximum Lift, LS6/LS2, Set of 16 all valve . #Lemanster: Our Ultimate Road-trip Cruiser ...In response to budlight. "487" & 3973487, OR 3973487X. The regular casting was found on the 1971-1972 350 LT-1 engines, had 1.94/1.50" valves, 76CC combustion chambers, DO have accessory holes, intake port volume should be 161CC's, exhaust port volume should be 65CC's. The 487X had 2.02/1.60" valves. Email.it is common to use up to .480 lift cams with 882 heads, use the Z-28 type valve springs, watch for retainer to guide clearance, most will clear if you use an umbrella or o-ring type seal, do not use the tin shields or valve rotators on the springs. You will have to shim the exhaust spring seats,Check for stock rocker to stud clearance, most ...Chevy started using positive seals on the intake and umbrellas on the exhaust when they found that oil past the guides was fouling catalytic converters and causing emissions failure. If I knurled guides on a SBC, I always used umbrellas on intake and exhaust in older heads that weren't machined for positive intake seals.Super Chevy Flows And Dyno Tests A Set Of The New RHS Pro Action Small-Block Cylinder Heads. ... Equipped with the stock cast-iron 882 heads, the 355 produced 337 hp at 6000 rpm and 352 lbs-ft of ...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: 378882 heads get a bad rap, and for some reasons rightfully so, they actually flow pretty well for what is otherwise considered a smog head. however flow flattens out from .400 inches on. Up to this point the 882's flow as good or better than. >L98 aluminum heads (actually flow better to .60")Re: 333882 heads,,should they be on my 350 (comp) L82 333882 heads had 2.02/1.60 valves, guideplates, 76cc chambers, 151cc intake runners. L48 333882 heads had the smaller intake valves, no guideplates. These are "smog" heads and are prone to cracking because of the thin area between the two paths for the exhaust crossover AND because of this ...The vortec head is a better flowing head than the 882 although to be used with that cam they will have to be machined to handle over .450" lift. As for an estimate of power I can't say but if the vortec heads work well with the bottom end it has its a safe bet that it will have more power than it did. Like. B.881 heads. I got a few 4 bot main 350's and am building one for my rat rod. I am looking at cams. I will tear the motor apart an have it machined but was wondering about the heads. They are 881's. I read the specs and basically the same as 882's with a larger valve. 2.02 and 1.60. 76cc chambers. I want a nasty cam and lots of lope.The '74 Chevrolet passenger car and light duty truck Overhaul Manual has the 145, 160 and 175 HP 350's all having 8.5:1 CR. The 245 HP 350 was rated at 9:1 CR. Like. M. monzter Discussion starter. 272 posts · Joined 2008. #8 · Aug 9, 2009. Yes, 8.5:1 is what I red out of the suffix code, if I remember correctly.Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads. Find cast numbers. Cylinder Head ID. Use these casting numbers to identify the heads you have. Small Block Casting numbers . Casting Number. CID. Years. Valves. Comments. 10065202. 350. 82-86. 1.94/1.50. 76cc. 10065203 ...487 and 993 are best 76cc heads, followed by the 882 that came out in 74. The 624 from about 78 on is total crap. ... Free Shipping - Brodix Cylinder Heads IK 200 Cylinder Heads for Small Block Chevy with qualifying orders of $99. Shop Cylinder Heads at Summit Racing. www.summitracing.com11400 posts · Joined 2002. #2 · May 3, 2003. the 450 castings were used on 262 267 and 305 engines, they have real small ports, valves and chambers, while they would shoot your compression way up there, the extra compression isn`t gonna make up for the loss of flow rate compared to the 882 casting, if you want to kick up compression with …Jan 13, 2009 · There are two different types of 882's - heavy and lightweight. The lightweight are crack prone, the heavy are not. If you want to only make 300hp, these heads will do it with some flat top pistons. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers.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 350.207 posts · Joined 2012. #17 · Aug 18, 2012. I have a similar set up. Rebuilt 350, flat top pistons, 882 heads, street dominator intake, holley 650 carb, but i went with the comp thumper cams and a rebuilt 700r4 with alto red clutches. Stall is between 1700 and 2000. Oh and full length headman headers.350 chevy with 5.7" stock rods 14.5.1 pistons ported polished 882 heads with 202/160 valves,headers, a 750 demond carb, after market air gap intake cam is 488 480 lift 234 236 duration with 1.6 rocker … read moreThe 292 heads were designed around 1970 and are based on the traditional SBC head at the time which had a water port in between the intake spring seat and the intake bowl. This made the intake bowl around .200 to .300 more shallow than a standard modern performance SBC head which deleted this water port.Re: 882 Head Intake Port cc (mean8t) The cam is a Crane Energizer: .454/.454 lift, 216/216 duration at .050" with a 110 degree (I think) lobe separation. Stock cast manifolds with EFE actuator (flap) just below the right hand exhaust manifold before the exhaust pipe. Single high-flow catalytic converter (2-1-2 exhaust).the same book says that if you buy an engine that has 882 heads they should be discarded. the book says they are a weak casting and not worth keeping. now having said that, i know people who have built 882's and are very happy with them. i am just repeating what the book said. as for myself i have had 441's, 882's and 186 (double …Head History. The selection list is basically rather thin for today's performance engines. The earliest 265 and 283 small-blocks relied on an iron Power Pack head that featured 58-cc chambers and tiny 1.72/1.50-inch valves. The bigger heads to follow were the "double-hump" heads championed by the mid-'60s 327 engines.SBC Valve Stem Seals. Bought a 350 goodwrench engine with supposedly 16K miles for $250. Hecho in Mexico, 4 bolt, 4 barrel. It sat in a dry garage for about 2 years. Got it home, removed pan and heads. No ridge in cylinders, hone marks still visible, mains, rods, and thrust looked new. Disassembled heads, lightly lapped valves.St. Jude Donor '09. Re: SBC head weight?? (tsw71) You're welcome Tom. Besides, my wife just loves when I use the bathroom scale to weigh engine parts. :lol: I've been trying to document the individual weight of all the stock BB components compared to the lighter weight units I'll be using. :crazy: It was a a little tough getting the block on ...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...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: 378HVH currently powers the fastest small block Chevy in the world on street tires and through mufflers. Drag racing in the NSCA Outlaw Street class, Kevin McCurdy runs 7.20's @ 202 mph in his Camaro!. We also have our own designed manifolds (the Brodix "HV" line) , cylinder heads (Canfields Big Block and 220 cc SBC) and carb spacers (Super Sucker).Engine Size: 6.6L - 400ci - V8. Description: 71-82 Chevy SBC 400 882/997 Cylinder Head. Upgrade your Chevy small block engine with our Remanufactured 71-82 Chevy SBC 400 882/997 Cylinder Head. Designed to exceed OEM specifications, these cylinder heads are a perfect fit for your 6.6L - 400ci - V8 engine. With the part number ALL-20201, you can ...Im getting ready to purchase a set of AFR SBC heads and i cant decide which to go with. The 180cc intake runners or the 195cc runners. Im wanting to get as much power and torque as i can with my application. Especially by 2500 rpm, since that is the approximate stall of the torque converter. here are the current engine specsI 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.350 Chevy-Weiand vs Heads/Cam vs RPM Air Gap The next upgrade involved a cam change and ported cylinder heads. Previous testing had shown that the Comp COMP PE246 cam alone can be worth 30-35 horsepower, but the combination of the ported 882 heads and PE246 cam increased the power output of the small- block to 341 hp and 401 lb-ft of torque.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.A quickly poured beer or soda can create a layer of foam, but only one stays. Why does beer form a head but soda doesn't? Learn why at HowStuffWorks. Advertisement Pour a soda into...i wouldnt use SBC 882 heads for anything but door stops or boat anchors. they are a lighter weight casting and prone to cracking! ... With 882 heads (76cc chambers) it ran low 14's in the 1/4 mile with speeds in the low 90's. Swapping to a set of box-stock Dart IE 180's (72cc chambers) put me deep in the 13's at nearly 100mph with no other ...882 heads with rockers from a running engine $50 obo. Marketplace ...Received 0 Likes on 0 Posts. Re: 882 vs. 461 vs. Vortec (79Corvette02) The "492's" and the comparable "186's" were on the 370 HP LT1,,these are really great heads and with a little pocket porting will support at LEAST 400 HP! I have found these heads on E-Bay for less than $250 at times. A great article here!Jan 1, 2006 · 175 posts · Joined 2002. #1 · Jan 1, 2006. ive got the money up and im going to get rid of my worked over 882 head on my sbc 400. im looking at a set of world sportsman ll heads with 200cc intake runners and 72cc chambers. im running 9.5:1 flat tops with 76cc heads so my comp. ratio would go up just a little. will these heads work well with ...Mar 13, 2009 · 400sbc, 882 heads. questions. ive had bad luck with getting bad motors/ trusting people. got all my money back on everything, so now by luck i find a 400sbc that a guy wants $300 for, has less than 100 miles on it since rebuilt and its spotless on the inside. but it spun a bearing, and heres why: the guy took a 350 out of his 8,000lb motorhome ...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.Ford 393W with Edelbrock RPM Performer = 475 bhp. Tremec TKO 600. Rear axle 3.55:1. IRS and Vintage pin-drive wheels. SVA passed, road legal 6th June 2008!! Currently mid-Coupe build, chassis now right hand drive and powder coated. Steering, front and rear suspension on. Engine and gearbox in. Ford 351W engine with Edelbrock RPM Performer ...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...The 993 heads were used in 72-73 Chevy 350s, many of them were the 250 horsepower version. These heads are very similar to the 441 and 493 400 small block head. They are more preferred over the 882 head due to their heavier casting. They yield average flow numbers, but respond to modifications just like any other small block head.Chevrolet Performance cast iron Vortec cylinder heads will fit 1958 and later small block Chevy engines, and offer a 20 to 40 hp increase over earlier cast iron small block heads. Features include fast burn combustion chambers, and a high-velocity port design. They require the use of a Vortec-style intake and self-aligning rocker arms, and come ...Description: 71-82 Chevy SBC 400 882/997 Cylinder Head. Upgrade your Chevy small block engine with our Remanufactured 71-82 Chevy SBC 400 882/997 Cylinder Head. Designed to exceed OEM specifications, these cylinder heads are a perfect fit for your 6.6L - 400ci - V8 engine. With the part number ALL-20201, you can easily find and order these high ...This is the type of spark plug you will need for your ZZ small-block. Most stock small-block cylinder heads take this .704-inch thread reach plug with a tapered seat and a projected nose. This happens to be a Bosch copper center electrode plug. Most modern spark plugs use a 14mm thread, which is what your heads use.SBC Cylinder Heads 882 - $350. SBC Cylinder Heads 882. -. $350. ♥ best of [?] SMALL BLOCK CHEVROLET CYLINDER HEADS CAST # - 1980 350 / 400 CI 1.94 INTAKE VALVES 1.50 EXHAUST VALVES 76 CC NEW VALVE SPRINGS NEW RETAINER LOCKS VALVE GUIDES KNURLED HOT TANKED CHECKED FOR CRACKS...Pro Filer does bowl blend them on valve job heads and this set is gasket matched but thats not really anything that effects the flow to speak of Flowed @ 28" on a 4.070" bore fixture, 2.055/1.600 valves.7469 posts · Joined 2007. #1 · May 9, 2017. I just picked up a 377" sbc short block for my 57. It's a 4.000 x 3.75 stroke deal. Motown block, forged Ohio crankshaft, 6" Manley rods, forged Ross pistons. 10.75 compression with 64cc heads. It will still be a 90% street car. Want to make sure it still makes good torque at lower rpm.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.In this video Robert discusses all the details about the 193 and 192 (Swirl Port) Small Block Chevy Heads!Other 'pairs' of 327 heads 1.94 vs. 2.02 intake valve size and different combustion chamber sizes are found in other years with casting numbers 3782461 (64-66 model years) and 3890462 (66-67 model years). ChevelleStuff.net: 1964-1972 Chevelle/El Camino cylinder head casting numbers by year.Sometimes we all need to rest our weary head, take pause and simply sit for a moment. It may not look pretty. We may look a mess. But, we are... Edit Your Post Published by Hang in...1150 posts · Joined 2009. #16 · Dec 12, 2009. 1.85" x 1.90" = 3.5 sq". To get the same cross sectional area, you would need a 2.12" ID primary tube. It does intuitively seem similar to putting a square port intake manifold on oval port heads.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...I'm going to use the 882 heads as the first example. The Chevy 882's didn't have good compression, because they had larger combustion chambers. They usually only gave a 9:1 compression on a Chevy 350 with flat top pistons. But, they did flow good from the factory, even with 1.94" and 1.50" valves. (Most high perf. Chevy heads had 2.02" / 1.60 ...How to tell if you have a blown head gasket. Check out HowStuffWorks.com to learn more about hot to tell if you have a blown head gasket. Advertisement The head gasket plays a very...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 ...Re: 882 heads. I will read to ya , exactly how its written in this book on interchange numbers: In 1975 , a lighter cast head was released sporting 1.94I and 1.50E valves: the casting number was 333882. the 882 heads were installed on the 350 ci. and 400 ci engines (400 heads had steam holes). The 882 castings had a double heat-riser passage ...with 10.5:1 cr, a compcam 292H, proper valve springs, headers, performer rpm intake, and a holley 750, those heads could make 380 to 400hp. But you would also need 4.11 gears and a 3000 rpm stall converter. That same engine with a set of dart 200cc iron eagles or a set of 195 afr's would make 450hp. Like.You will often hear sbc heads referred to by the last three numbers of the casting, which is a simpler way of referencing them. ... #11 · Apr 26, 2011. The 882 heads are 350 smogger heads with 76 cc chambers = lousy ports and very low compression The 416's will work a ton better and will have no issues with unleaded gas.The STOCK 70-74 heads, which are 76cc heads, used with 5.7 (350) rods and flat top pistons, will produce about 9.6 comp. DO NOT USE ANY STOCK 75-LATER CHEVY HEADS ON A 400. In 1975, Chevy started cutting corners on their heads to save a little weight. In 75 the heads had a second exhaust crossover port added which produced more head heat.In the previous story we introduced you to budget-buildup artist Tim Moore s 355ci small-block featuring its stock Vortec iron heads, GM Performance Parts HOT cam, and 9.75:1 compression ratio.Chevrolet Performance’s Fast-Burn 23-degree cylinder heads deliver maximum performance for Small-Block engines. An aluminum head casting – distinguished by Chevy Bowtie logos at each end – and a valvetrain with high-rpm, LS-style beehive-type valve springs stretches the performance range of the heads to enable greater power at a …Lifetime Gold Member. Jan 17, 2003. 3,625. BC, Canada. The 624 is a light-weight version of the 882, so as Adam and Rust mentioned, basically a crack-prone casting from the smogger era and about the worst of the worst flow-wise and durability-wise. Dec 7, …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.May 9, 2008 · Re: 882 heads. I will read to ya , exactly how its written in this book on interchange numbers: In 1975 , a lighter cast head was released sporting 1.94I and 1.50E valves: the casting number was 333882. the 882 heads were installed on the 350 ci. and 400 ci engines (400 heads had steam holes). The 882 castings had a double heat-riser passage ...Jul 3, 2003 · 882s are prone to cracking.487,993 and 441 are all better 76cc castings. If yours aren't cracked (magnaflux them)then use um but I wouldn't put more that $200 into them.Look in the back of hotrod mags theres place that sells complete 1.94s for like under $300 and 2.02s for like $400 or 450. 355.8678 posts · Joined 1998. #13 · Dec 10, 2009. The 292 "Turbo" head was the best that could be done while using the stock casting as a baseline. It really was the "best" head...for awhile. The first of the Bowtie heads was not based on the stock casting; it was better than the Turbo casting in a number of ways.years ago i ran these 882's in high school and they worked good after a full comp port/polish, port match and 3 angle polished valves, they were good for 330hp , good enough to beat many 5.0 mustang gt's! but one did crack months later. then went to low mile junk 82' vette heads because my 78' nova was my only car in HS and shortly went to ...Thanks for the picture carnut. Even with stock valve sizes Jeff Swisher gets 7000+ out of these heads so they will cover your application quite well with guides, a good 3 angle valve job and some straight forward porting. Servedio Cylinder Head Development. 631-816-4911. 9:00am - 9:00pm EST. ap72. Guru.Re: 882 heads. I will read to ya , exactly how its written in this book on interchange numbers: In 1975 , a lighter cast head was released sporting 1.94I and 1.50E valves: the casting number was 333882. the 882 heads were installed on the 350 ci. and 400 ci engines (400 heads had steam holes). The 882 castings had a double heat-riser …Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads. Find cast numbers. Cylinder Head ID. Use these casting numbers to identify the heads you have. Small Block Casting numbers . Casting Number. CID. Years. Valves. Comments. 10065202. 350. 82-86. 1.94/1.50. 76cc. 10065203 ...There are two different types of 882's - heavy and lightweight. The lightweight are crack prone, the heavy are not. If you want to only make 300hp, these heads will do it with some flat top pistons. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers.According to Carcraft they outflow the aluminum Corvette heads. "Stock Production L98 TPI Aluminum Head. This aluminum head was used on the Corvette TPI engines from the mid-Eighties until the LT-1 1992 motors were introduced. The 882-iron head out-flowed this head across the board.Getting more flow without bigger valves or lot's of portingHere are some things Ive done on the "help me build it series" DNA Aluminum heads.The heads are th...PROCOMP SBC Aluminum Cylinder Heads Small Block Chevy Head PC 3003 Speed Master. Opens in a new window or tab. Pre-Owned. $700.00. delcoenginesandcomponents (216) 100%. or Best Offer. ... Sbc 327-350 Cylinder Heads # 333882, 882 Heads. Opens in a new window or tab. Remanufactured. $385.00. car*engines (1,608) 100%. or Best OfferHead 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.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.Jul 16, 2005 · I am going to agree on the .480. Seems to stick in my head for some reason. 78 Malibu, 357 SBC, Dart pro 1 230cc, custom solid flat tappet, Ron's 4 shooter alcohol injection, Powergide, TCI 5200-5700 8", Ford 9" with 5.14 gears, 28x9 MT slicks. 3000# race ready. best 1/4: 10.88.America's favorite high-performance cast iron small block cylinder heads offer big power and bigger value. Chevro, 882s are prone to cracking.487,993 and 441 are all better 76cc castings. If yours aren't cracked (m, 175 posts · Joined 2002. #1 · Jan 1, 2006. ive got the money up and im going to get rid of my wo, Can be ported into the 250cfm intake range, but the chamber shape is not the best for good power, the "fuel, 21341 posts · Joined 2000. #6 · Jul 12, 2009. All you ne, The early classic SBC head has some of the feature, the open SMOG chamber has none, the L98 is back quite good, the L, Rebuilding Cylinder Heads The Right Way Proper installation of valvesprings includes che, 400sbc, 882 heads. questions. ive had bad luck with getting bad motor, The 882 was #5 of the five castings tested, and casting, If you are going to use a mild flat tappet cam the 882 hea, HRD LS 6-BOLT. Aussie manufactured Higgins LS-series , Jun 8, 2021 · To determine what type of heads are on your s, The specs are @5500rpm 390hp/ 4500rpm 412tq. Now Ive seen combos over, User Info. The 487 heads are quite decent for what they are. They a, Chevy started using positive seals on the intake and umbrel, Jun 7, 2004 · Lifetime Gold Member. Jan 17, 2003. 3,625. BC, , Apr 1, 1999 · 203 cfm. GM 882 Iron The smallest of the GM heads we t, sbc 882 heads any good | sbc 882 heads any good | sbc 882 cylinder h.