487 Chevy Heads. Found out one of my 882 heads was cracked in the valve seat area. My boss has a set of 487 heads that were run on a race car engine for one season. They are equipped with 2.02, 1.60 valves. Heads seem to be in good shape except for one valve that was supposebly hanging up. He wants $200 for them.Find many great new & used options and get the best deals for 350 CHEVY REMANUFACTURED CYLINDER HEAD #882 SBC at the best online prices at eBay! Free shipping for many products!You're deep in dreamland when you hear an explosion so loud you wake up. Figure out the origin of exploding head syndrome at HowStuffWorks. Advertisement Just after curling up into...Turns out the mystery SBC EQ (Engine quest) heads flow quite well as cast! 600 HP Potential!Some Flow bench results comparing them to Vortecs and Iron eagles...GM cars must utilize 76cc heads (approved head numbers are 336, 339, 388, 441, 454, 487, 624, 813, 882, 991 and 993). Aftermarket head numbers are: GM - EQ Part #CC167ES2. or #CH350I; Dart Part #10024267 or #10024360; World Products Part #043600 or #042670; Ford. - World Products Part #53030; Chrysler - EQ Part #CH138B; RHS/Indy Part ...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 ...according to a book i have on chevy small blocks they say the 441 is a very good head, good casting, and was basically the first step away from a high performance head with the increased chamber size (decreased compression). the same book says that if you buy an engine that has 882 heads they should be discarded.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 ...Performance Cylinder Heads: This time around, we'll opt for 195cc Eliminator Street cylinder heads from AFR. Designed for the Chevy 350, these heads boast 65cc combustion chambers, a 2.05/1.60 valve package, and are engineered to support over 550 hp. Ideal for high-performance applications, they greatly improve airflow and efficiency.ETriggs Discussion starter. 14431 posts · Joined 2006. #1 · Sep 11, 2021. 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. The thread barely catch. When they do catch, they fit fine but it shouldn’t be this close, should it? 3.David Vizard's How to Build & Modify Chevrolet Small Block V-8 Cylinder Heads also notes that GM went on a lightening binge with lightweight head castings around 1975 (page 12). However, I have seen many of these 882 castings with dates starting around 1973 on.Part# 4690-16 looks to be what you need. .120 shim is needed to eliminate the rotators. The spring pockets are deeper on the exhaust for use of the rotators on most SBC heads. You could also use -.050 locks and a .060 shim. 95 GMC 350 TBI 200/206 .428/.458 Hydraulic roller cam L98 iron heads, Thorley headers. Like.Jun 8, 2021 · 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. Knowing the ...Sbc heads 882 light casting new valves and .500 valve springs . Marketplace ...They are great brackets from 80's pick-ups ... #1410 2 081 that is. #1410 1 081 are 305 heads. @ 1.8" intake and 1.5" exhaust. Not great heads, but the better of the 305 units :thumbsup: And why is this post in "Bench" vs. Tag or Engine. 1968 Convertible.'882 works fine. Every head cast for the first and second generation small block Chevy shares the same head bolt pattern and has the same cylinder spacing so every head cast will bolt on to your block; even the 15 ° SB2 NASCAR heads. Were we run into problems is with trivial details like your pistons hitting the heads if you bolted on the SB2 heads (require special pistons); or bolting on ...Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. ... Just as a comparison it went much harder than an identical 350 running the more common 882 heads. Depending on the cam, intake, pistons, and headers you run, you might get up to 350 - 400 hp out of them ...Get rid of that leak to save both water and money. A dripping shower head isn’t just annoying: It’s also a waste of water with environmental and financial consequences. There are a...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 ...291vs.882 heads. Put the humps on--they are better heads, if you can deal with no holes in them. I put on old power pack 283 60cc chamber, small valve heads, and man, wow!!! The 882 heads were low compression, smog heads, heavy duty castings. They were one of the last, true good casting heads chevy made, besides the 487 and 487X …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 heads off a 400 sbc they do have steam holes in them. 882 heads off a 400 sbc they do have steam holes in them · This listing is far from your current location. See listings near me. Sbc 882 heads. $150 $250. Hobbies › Car Engines & Parts. Listed a year ago in Barnhart, MO ...Researchers have discovered abundant colonies of mycobacterium in residential shower heads. HowStuffWorks takes a looks and offers a quick fix. Advertisement Taking a shower should...Jun 8, 2021 · 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. Knowing the ...Technical Early Drag Style 283 SBC with "882" Heads The. Description Professionally rebuilt pair of Small Block Chevrolet cylinder 76 cc combustion Heads fit 1986 OLDER These heads . Find 1966 Big Block Chevy Heads #858-208 in Sevierville, Tennessee, United States, for US. Best Worst SBC Heads Chevy Tri Five Forum ...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; ...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.I'm trying to help my cousin decide on a good flowing head for his 350 SBC. He likes the idea of aluminum, but price is a factor, so I suspect iron may be considered.. His current heads are 74 cc and that's what he needs, that produces 10 1/4 compression and it's a street pump gas engine with a 230* @ .050 cam. SKeownI'm using R45TS plugs on my 333882 Cylinder Heads (350 with dished pistons) and would like to know what you guys are using on your 333882 Cylinder Heads. What Spark Plugs Suffix (i.e. "TS" or just "T") are you using on your 333882 Cylinder Heads? Thanks, Daniel. Daniel, 1969 SS-350 Hugger Camaro. 1995 Black Camaro.YEARS: CASTING# CID: Intake : Exhaust: CC : COMMENTS: 1971-75: 330545 : 307,350 : 1.72 : 1.5001 : 74 : 1971-73: 330862 : 400 : 1.94 : 1.5001 - 1971-76: 333881 : 350 ...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.The intake valve sizing is 1.92 for the base engine the 2.02 for the LT-1 engine. These heads were used in various SB Chevy's for the 72-73 production years. Actually a good piece of equipment for the time! Flow rates and runner size I have never found. Good Luck and :cheers: Mark :chevyHead 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.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! 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 leaks Guide work ...View Profile. 03-07-17 01:19 PM - Post# 2680220. In response to Rick_L. yes I thought the same thing, its a TYPO, or he means 882 heads. 882 heads are THIN castings that provide about average SBC OEM performance. a good average aftermarket performance head should. flow about 250 cfm at .600 lift. even stock vortec heads with some port and bowl ...Buy the vortecs. or the RHS vortecs etc. It'll gain 50 HP period, and won't cost a thing in fuel economy or driveability. If fact, the newer technology Vortecs would BOOST power, economy and driveability. 882's are the perfect head to sell to scrapyards, to slip on a rebuilders CORE and little else. 71 Camaro 355 NA.What cylinder heads do you want to see on the SBC 355?The time has come to pick the heads! I went into my stash of heads and picked a few sets that match our...What SBC heads are suitable for 500 hp? For a 500 hp Small Block Chevy, you'll want high-quality, high-flowing cylinder heads. Some options include AFR 210 competition heads, Brodix IK 200 heads, or Dart Iron Eagle Platinum heads. Remember to match your heads to your camshaft, intake manifold, and exhaust system for the best results.Sep 1, 2023 · These heads were used during the '60s and '70s on various performance engines. Casting number "462" fuelie heads. 462 is the most-used SBC head casting number out there- at least six different SBC cylinder head casting numbers end in 462, according to 'the books': 3767462 3782462 3814462 3890462 3891462 3990462If your rules require the use of “open chamber” heads, the ‘441, ‘487 & ‘993 heads work the best. While these heads are not available new from Chevrolet, we have a good supply. We can also modify your open chamber heads. Our “ Undercover Porting ” will improve the air flow of stock open chamber heads from 203 cfm intake and 142 ...Sep 6, 2010 · 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.The #882's are a much thinner castings, and i've installed 2.055/1.600 valve combos in them many times, but they do crack , however, i've never yet seen a cracked #487x head. Also the #882's have an unusal shaped exhaust port , but they make good HP also. This Pic is an old Chevelle w/355 cid that had #882's 2.055\1.600,487x heads flow the best out of all the big chamber medium valve heads (1.94/1.50) these are highly sought after and would give you a small performance boost over your 624 or 882 heads. Many classes of dirt track racing are restricted to these large chamber heads and the racers are looking for this casting number specifically.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 …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.pcesak Discussion starter. 66 posts · Joined 2002. #1 · Mar 28, 2003. I have read several articles recently where folks are talking about 882 heads as if they were really the cream of the crop. I assume that the 882 refers to the serial number 333882. But,from the Chevy mania website that has sbc serial numbers, they say these heads are ...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 ...882 SBC heads. Jump to Latest Follow 7K views 26 replies 14 participants last post by Pwrtrip75 Mar 12, 2007. B. burkej62 Discussion starter 1865 posts · Joined 2007 Add to quote; Only show this user #1 · Mar 9, 2007. The heads from my 350 say 333882 , I did some searching and seems like these were smoggers . ...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 changes. With a swap to the XE268H cam and some tuning, I eventually went 13.0's at 101-102 MPH with the Dart IE180 heads in out-of-the ...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.A run-of-the-mill stock iron small-block's intake ports might measure around 150cc. A good stock head, such as GM's iron Vortec castings, will measure around 160cc, but can make more power. A well ...Sbc 882 headDeveloped in 1975, the best SBC head of the era. "Turbo" is the nickname, like "Powerpack" or "Fuelie" is. They have 14mm angle plugs, 2.02, 1.94 valve seats, no heat riser, large ports, 66cc chambers, screw in studs, new design inlet port floor, large valve spring pockets, Tin alloy added.Work on the Nigeria Startup Bill started earlier in 2021 and has involved investors, startups and government representatives. A bill to formalize relations between startups and reg...The 882 head is a 75-later head-----NOT GOOD. I don't know how much you may be familiar with SB heads, BUUUUUUUUUUUT, 74 was the LAST year for "good" production SB heads. Beginning in 75, Chevy started cutting corners on the SB heads, and by 77 they were basically junk. The castings became thinner, they got 2 exhaust crossover passages and some ...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.Hello, I have a 67 327 sbc. and i have a pair of heads for it 882's ready to bolt on. Is this a good choice will it work. i dont have alot of money. but...305 Heads casting #081. I have a set of 081 heads that have been completely rebuilt that I would like to put on my 350 that has been punched 020 over with flat top pistons. I am thinking that my compression is going to be over 12.1 ratio. can some one tell me if I am correct or not?The 882 head is a 75-later head-----NOT GOOD. I don't know how much you may be familiar with SB heads, BUUUUUUUUUUUT, 74 was the LAST year for "good" production SB heads. Beginning in 75, Chevy started cutting corners on the SB heads, and by 77 they were basically junk.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 ...View Profile. 03-07-17 01:19 PM - Post# 2680220. In response to Rick_L. yes I thought the same thing, its a TYPO, or he means 882 heads. 882 heads are THIN castings that provide about average SBC OEM performance. a good average aftermarket performance head should. flow about 250 cfm at .600 lift. even stock vortec heads with some port and bowl ...This final head and cam package consisted of a setof Air Flow Research 195 aluminum performance heads and a healthy XtremeEnergy XR294HR cam. The hydraulic roller cam offered 0.540 intake lift,0. ...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".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.Bolt on more horsepower with performance cylinder heads from Summit Racing! Shop cast iron, aluminum, CNC-ported, CNC-profiled cylinder heads & more. ... (882) Get Results; Department. Cooling & Heating; Engines & Components; Brand. Summit Racing (11) VEGE (727) Brodix Cylinder Heads (581) ... AFR 195cc SBC Enforcer Cylinder Heads 1001 …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.882 heads are THIN castings that provide about average SBC OEM performance. a good average aftermarket performance head should. flow about 250 cfm at .600 lift. even stock vortec heads with some port and bowl clean-up should flow about 230 cfm at .600 lift so the 882 heads that generally flow about 206 cfm are not all that impressive, will they ...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.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 #882's are a much thinner castings, and i've installed 2.055/1.600 valve combos in them many times, but they do crack , however, i've never yet seen a cracked #487x head. Also the #882's have an unusal shaped exhaust port , but they make good HP also. This Pic is an old Chevelle w/355 cid that had #882's 2.055\1.600,Apr 16, 2008 · 1973 heads would be the 993's for the 1.94's and did not have the hard seats or at least wasn't good enough to tell. I've done dozens of them and they are soft. 882's did have the inducted seats but are crappy heads. The problem with the factory seats is they get hairline cracks and eventually crack all the way.Hard to find better heads for a 283 than the good ol' Power Pack heads. Some might say to run 305 heads instead, but the vintage look of the old-style 520 castings along with the small high-velocity ports and 1.72"/1.50" valve sizes will do that 283 right. draggin'GTO, Jun 24, 2011. SHARE POST #2. 1Nimrod likes this.The chamber must also accommodate the valve sizes. With the small-block now capable of 454 ci or more of displacement with tall deck versions, valve sizes have had to grow as well—well surpassing the 2.02/1.60-inch standard. In fact, it's possible now to get as big as a 2.250- inch intake valve for larger small-block race heads.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 ...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.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.The "Chevrolet Small-Block V-8 Interchange manual" by David Lewis states as follows: ... a lighter cast head was released sporting 1.94 I and 1.50 E valves. the 882 heads were installed on the 350ci and 400ci engines (400 heads had steam holes). The 882 heads had double heat-riser passage and were prone to cracking because they ran so hot. ...The AFR Emissions Legal (versions from 1969-94 with heat riser, CARB EO #D-250-2), 195cc intake port small block Chevy cylinder heads are available in your choice of straight or L98 angle plug versions. These heads feature a 74cc or 68cc combustion chamber with a 64cc exhaust port and a 3/4" thick head deck (ideal for nitrous or blower ...291vs.882 heads. Put the humps on--they are better heads, if you can deal with no holes in them. I put on old power pack 283 60cc chamber, small valve heads, and man, wow!!! The 882 heads were low compression, smog heads, heavy duty castings. They were one of the last, true good casting heads chevy made, besides the 487 and 487X …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; ...95 tbi heads#810 thanks double vision saves my intake from being drilled heads will be donated to scrap pile.have a fairly good set of 882s that work very well on engine currently in place now.little truck ran 4.172in 180ft of mud this weekend for 3rd. place.very happy with small block competing against mostly big block trucks.n o s makes up for a few cubic inches.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.The children who would most benefit from quality early education are also the ones who tend to miss school the most. But there's a silver lining. Head Start, the childcare program ...Aluminum SBC Cylinder Heads. A lot has changed in the performance cylinder head market since my last head story in EB in 2010. First of all, 600hp is the new 500hp, and if a power adder is involved, you'd better be packing 800hp to have any bragging rights at all. By Len Emanuelson. Published: May 4, 2017.The chamber must also accommodate the valve sizes. With the small-block now capable of 454 ci or more of displacement with tall deck versions, valve sizes have had to grow as well—well surpassing the 2.02/1.60-inch standard. In fact, it's possible now to get as big as a 2.250- inch intake valve for larger small-block race heads.This months Super Chevy has a build up using 882 heads . 1967 Super Sport 06 HHR LT FIRE MILLEN. ... They are a very common small block head, probably the single most common casting out there. Some came with 1.72" intake valves too, usually in 3/4 ton and 1 ton truck applications but I have also found several on 1/2 ton trucks too.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.This aluminum head was used on the Corvette TPI engines from the mid-Eighties until the LT-1 1992 motors w, 882 heads off a 400 sbc they do have steam holes in them. 882 heads off a 400 sbc they do have steam holes in the, The 193 head does not simply bolt to the intake you have on the 882 heade, Researchers have discovered abundant colonies of mycobacterium in reside, Clermont Fl. L31MaxExpress said: Personal experience the TBi heads get , America's favorite high-performance cast iron small block cylinder heads offer big power and bigger value., 993 heads are practially the same as 882. The 882 is a lightweight casting but I've actually laid them b, Rebuilt 350, flat top pistons, 882 heads, street dominator intake, , Head History. The selection list is basically rather thin f, Heads-up displays (transparent displays that let drivers see data , Are you thinking of the 882 heads vs. the 624 SMOG er, SBC head ? General engine tech -- Drag Racing to Circl, Work on the Nigeria Startup Bill started earlier in 202, To determine what type of heads are on your small block Chev, The 882 heads are about a 160 to 170cc head port size at the m, Head History – The Evolution of Factory SBC Cylinder, 882 or 193 Heads. I have a 350 sbc in a 1979 camaro with a, Some of the 487x heads came with 2.02 1.60 valves from.