882 sbc heads. DFW or FLW Files A Package of more than 2925 flow files for use with Dyno simulation programs. I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams CamQuest program, Dynomation Versions 4 and 5 and Performance Trends Engine Analyzer.

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.

882 sbc heads. 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.

Here's my input on a MILD street 383 with an honest 400+ HP: TFS 23* heads 64cc chambers. 10.3:1 compression KB -12cc dish pistons (or -18cc pistons for 9.5:1 if you want a cam that is less than 270* on the seat) Performer RPM intake. Reuse your 650 cfm carb.

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 …Some charts varied in flow considerably for a particular casting. Does anyone have or know of, or even built thier own, Chart with info on several SBC head castings. Castings I'm interested in particular: 882's, 441X's, 441, 186, 993, 487X, 291, and small chamber 305 heads to exclude the Vortec. Thanks for any help. _____

NKB 200cc/64cc ULTRA HIGH FLOW CYLINDER HEADS, STRAIGHT PLUG, FOR SBC CHEVY 327 350, 355, 383 ENGINES. Setup for hydraulic flat tappet cams. 200cc RUNNERS, 64cc COMBUSTION CHAMBERS. *** IMPORTANT NOTE *** You may add items into your shopping cart but in order to check out you will have to call us.To determine what type of heads are on your small block Chevy, take a look at the illustrations below for 'Early' or 'Late' Style, Aftermarket Aluminum SBC heads, Aftermarket Cast Iron heads, and other SBC cylinder heads. Text descriptions of the heads can also find text descriptions for each head type under the respective headings. …Sbc heads 882. $200 · In stock. Hobbies › Car Engines & Parts. Listed in Dardanelle, AR. Message. Save. Share. Save. Share. Details. Condition. Used - Good. I have a set of 882 sbc heads still that I no longer need willing to sell the heads and weiand intake for 200$ obo. Dardanelle, AR. Location is approximate. All reactions: 2.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, 2006.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, …1/4 of 1.5" = .375". "441" - 3932441. This head was found on the 1969-1970 350 engines (255hp 350), it was a decent flowing large chamber head. It 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 61CC's.The Easiest Way to Bolt On 30-70HP! Continuosly improved since it's 1987 introduction, the Sportsman II is still the industry's most popular cast iron high performance head. Featuring RightCast 200cc intake runners, Fast-Burn chambers and your choice of angled or straight plugs, they're good for 30-70 HP increases right out of the box. They are the aftermarket's only 50-state emissions legal ...wondering what kind of plugs i should be looking for to put in my motor. 1975 motor and heads.. 333882 head castings. Probably flat top pistons. MSD digital 6 plus ignition with SS blaster coil. Holly 750 with hooker full headers. NGK YR55 or NGK xR5 I was considering but ill take other options.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.Most small-port heads use a 1.94/1.50-inch valve package in an attempt to keep the price down. The biggest percentage of gain in performance can often be gained by increasing the exhaust valve diameter rather than the intake. Edelbrock's E-Tec line of aluminum heads strives to improve upon the GM iron Vortec head.

CLEAR ALL. SBC SB Chevrolet 350 IMCA Assembled Heads 1969 – 1985- Part #EQ-CH350AA. Universal, Intake Runner 178cc, Combustion Chamber 76cc, With Heat Riser, 69-86 Intake Manifold Bolt Pattern, 7-Bolt Hole Exhaust Mounting, Straight Spark Plug, Perimeter Valve Cover Holes – ASSEMBLED. Made from the highest grade cast iron.Can be ported into the 250cfm intake range, but the chamber shape is not the best for good power, the "fuelie" 64cc chamber or the modern fastburn and heart shaped chambered heads will return 20-30 ft.lbs more torque and 20+ hp more ported exactly the same, because of their better chamber shape. 434 is nothing worth spending …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.

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.

Oct 13, 2006 · 882's are the "Best" of the worst heads. They are the heavy weight casting. As noted, they are crack prone thru the center exhaust seats. They will flow fairly well if the intake side is port matched and the upper part of the exhaust port is blended. Bowl work is also needed, as is the case with most Chevy production heads.

The aluminum Summit heads have a larger IR diameter(200cc vs TF's 195cc), more lift (.575 vs TF's .540), and dual (vs single) springs. Actually, your TF heads you chose and the Summit aluminum heads are almost exactly the same other than the few things I listed. The biggest difference is in the valve guide and seat materials used.The 291's should fetch a few bucks on ebay. I was selling sets of 882 heads on there awhile back and routinely got $175 per pair-for rebuildable cores. The 291's are good heads, how much do you want for them ? The 291's don't have hardened seats. With good aftermarket heads or Vortecs you'll have new guides and hardened seats, etc.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 ...Re: Chevy 261 heads Here's a recipe for cheap fun: - New bearings & a steel shim head gasket - The biggest wide-LSA cam you can find (it'll even out the idle so you can at least drive it around town) - Bowl-blended stock heads (hey, you've already got 'em) --mill 'em if they're the huge-chamber type--- The cheapest swap meet aluminum intake you can find - Junkyard used tires to fry at the ...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 …

Nov 10, 2008 · Al Covin 's book CHEVY BY THE NUMBERS notes/verifies this oddity of the 881 & 882 Castings being excactly the same late in the 1974 year . Just sold an extra set of the good 2.02 /882 cast heads . Many times the nicer HP 882 heads can be picked up cheap as people don't realize which version they have.Technology plays a huge role in nearly every aspect of financial services today. As the world moved online, tools and infrastructure to help people manage their money and make paym...Mar 8, 2007 · 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 ...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 ...This points the only way to effectivly use a 1.60 exhaust valve is to do a lot of cutting of the bowls after the valve is enlarged. Shows after the 60 degree...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.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.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!Save seller. Joined Oct 2023. Find many great new & used options and get the best deals for Small block Chevy 350 heads 882 fresh at the best online prices at eBay! Free shipping for many products!Celery grows in a collective unit of ribs that grow together, joined at a common base. This unit is referred to as a head of celery. Although stalk and head are both considered to ...Published: Jul 1, 2009. Some people think that angle plug heads produce more power than straight plug heads. This common misconception is not true! In reality, the ONLY benefit to angled plug heads is to provide more spark plug boot clearance with some header designs. The idea of these designs producing more power came from some early angle ...America's favorite high-performance cast iron small block cylinder heads offer big power and bigger value. Chevrolet Vortec Cylinder Heads' fast burn combustion chamber and high-velocity ports combine to produce big horsepower. Vortec Heads can be mildly ported for additional performance and milled up to .040'' for increased compression ratio.AL clean 882 sbc heads The 1967-1972 Chevrolet & GMC Pickups Parts Board. Register or Log In To remove these advertisements. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current Classic ...21341 posts · Joined 2000. #6 · Jul 12, 2009. All you need is a good set of 64 cc chamber double-hump heads and .015" or .020" thick shim headgaskets w/ a Q-Jet top end and a true dual exhaust and you will get her up to 275/300hp. Add a 268/270/272 cam and you will be up at 330 hp. Add headers and above 350 hp. pdq67.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 ...At best about 205cfm (with 2.02/1.6 valves). By comparison '96 Vortec truck heads are about 230 cfm. The condition of the heads is more important. Worn guides and seats could make them expensive to recondition. Cracks could make them worthless. Paul Wright said: Building a small, high rpm engine.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.Feb 20, 2017 · 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.

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 …Sep 15, 2021 · Are you thinking of the 882 heads vs. the 624 SMOG era heads? which were lightened / thinned versions of the 882 heads based upon what I've heard... I had a set of 624 heads taken off with 14.6k miles on the engine and even with only 14.6k miles on them, they had a crack in one exhaust seat... Like Class Action Lawsuit level of terrible.option 2.. run the 882 heads (please dont bash my 882's here - we all cant be running vortec heads)using long tube headers, hydraulic lifters, roller tip rockers and a comp cam 12-238-2 with the following specs: ... In my experience, fulie heads and FT pistons in a 350 SBC do not like regular pump gas. Now, if you could have a tight quench, ...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 70's era 350, more than likely it will have a set of these heads on it. There are different variations of the 882 head, which has been stated already. ...A family trip to Hilton Head can result in timeless memories. Here's how to make that vacation happen. Update: Some offers mentioned below are no longer available. View the current...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.

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.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 ...This points the only way to effectivly use a 1.60 exhaust valve is to do a lot of cutting of the bowls after the valve is enlarged. Shows after the 60 degree...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.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 …LS1/LS6 valve spring mod for any SBC cylinder head... The cheap way to allow more lift with out paying the machine shop a visit!Hi all, I've got a 327 from a 68 Corvette in my 66 Malibu street car, stock bottom end, running an unknown cam and 882 heads. Currently running an RPM Air Gap intake, 600cfm carb, Hooker headers. ... He took a high perf SBC Chevy head and cut the pinch out welded the hole on the side up and got the head re-flowed. It made big numbers on that ...Review (MPN # 338882 for sale) GM Chevy Chevrolet Heads Sbc Complete 882 Block Small compatible with CHEVY CHEVROLET CORVETTE 350. The date codes looks to me to read I 15 5 on each head which translates to Sept the new outbreak signature series chrome valve covers are not included but are available in a separate offer. They are complete with ...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".DFW or FLW Files A Package of more than 2925 flow files for use with Dyno simulation programs. I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams CamQuest program, Dynomation Versions 4 and 5 and Performance Trends Engine Analyzer.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, 2006.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.The heads had 100,000 miles on them and the seats were not bad..my uncle gave them to me and he did the stone 3 angle valve job. Guides were fine. Run em. Those 882 heads at least the ones I measured had the largest volume runner of all the smogger era heads. The down fall of the 882 in my book is the exhaust port in the bowl area.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.1 post · Joined 2021. #1 · Apr 17, 2021. Hi everybody, I wonder which is the best cylinder heads to a L82 original engine for Corvette 1979 owners ? I found these choice, each one has a different Maximum Valve Lift. What's your advice for choice the right one ? TFS. Trick Flow Specialties TFS-30210006 Trick Flow® DHC™ 175 Cylinder Heads ...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 « …882 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")

Feb 28, 2010 · from Southern Ok. Pin the stud and use a Fel Pro Head Saver Shim #7733SP with about 4 coats of aluminum silver on it. Install it tacky. It's just over 1/2 the thickness of a conventional head gasket and will bump the comp a tic. Happy Motoring,T. Yo Baby, Mar 2, 2010. SHARE POST #7.

This head is perfect for 3.875" and 4" stroke SBC engine combinations and for the customer that wants a 650HP+ small block Chevy! These heads, as-cast, are 237cc and come with a 2.15" intake valve and 1.6" exhaust valve inside the 70cc combustion chamber. The head is a 40/60 valve location and uses 23° valvetrain components.

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.Dec 11, 2011 · 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.max valve lift on stock 882 heads. Hello I have been looking all over the place and can't seem to find it out. I am trying to find out if I can run Summit cam SUM-1102 with .421/.444 lift and 204/214 Duration and 112 lobe sep. The heads I am running are stock 882 casting heads with 1.5 rockers. There is a top end change planned for the spring ...Feb 11, 2012 · heads and cam Well for starters the 882 heads have a large chamber size of 76cc and they flow alright but hurt the compression of down to about 8.3 to 8.6 which sucks and hurts performance which also limits a great cam, so for a just cam swap with a heavier truck as the Elky is with not to much of a stall I would probably limit cam to a 268 hyd from Comp, have installed quite a few with about ...Best pass 8.87 at 150.98 1.212 60'. Sold 3/2018. 1970 SS 396 restoration project in progress. Bought 5/2018. If you are going to stay 355, 180cc heads will support that CID to 7000 rpm. If you plan on a 383 or larger down the road then 195's. AFR has high I/E ration, they need narrow split cams.Someone actually gave me that 350 sbc engine with the 882 heads because of the lack luster performance. As soon as I replaced the 882 heads, it was a whole different motor. The 882 heads were rebuilt with new valve a good 3 angle valve job and milled to 69cc. But not ported at all. The engine compression was good.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.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.

shannon rousseau kansas citybxm7 co op citybryant denny stadium seat viewsi love you text art 882 sbc heads how to reprogram xfinity remote to box [email protected] & Mobile Support 1-888-750-4006 Domestic Sales 1-800-221-6200 International Sales 1-800-241-7586 Packages 1-800-800-3614 Representatives 1-800-323-9237 Assistance 1-404-209-8493. Chevy 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 …. floating junk crossword clue Hemicrania continua headaches affect either the right or the left side of the head, but not both, and chronic migraine headaches affect either just one side of the head or both, ac...Aug 15, 2013 · max valve lift on stock 882 heads. Hello I have been looking all over the place and can't seem to find it out. I am trying to find out if I can run Summit cam SUM-1102 with .421/.444 lift and 204/214 Duration and 112 lobe sep. The heads I am running are stock 882 casting heads with 1.5 rockers. There is a top end change planned for the spring ... star press obituarymiller funeral home obituaries edenton nc 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... free stuff riverside caworthington mn jail roster New Customers Can Take an Extra 30% off. There are a wide variety of options. Gm 487 /441and 882 SBC cylinder heads. I have five sets of SBC heads, all of which have undergone hot vatting, cleaning, and magnafluxing... St. John , Newfoundland , CA $300 Posted 2 months ago. $300 St. John , Newfoundland , CA New Brodix 320 Dragonslayer Heads-Complete ...882 sbc heads no work done on heads $550 OBO come get them now. Must pick up SBC HEADS - Car Engines & Engine Parts - Fort McCoy, Florida | Facebook MarketplaceSep 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.