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 ...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 …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.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.350 CHEVY REMANUFACTURED CYLINDER HEAD #882 SBC. Opens in a new window or tab. Remanufactured. $320.00. Buy It Now +$121.50 shipping. windycityengineandparts (1,801) 100%. New Listing Aluminum Steel Head Bolts Heads Fit Chevy 350 383 400 OE134-3601 SBC Small Block. Opens in a new window or tab.Jan 1, 2007 · 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 ...160 posts · Joined 2000. #1 · Mar 29, 2007. I would like to increase compression in a recently purchased SBC 350, block#3970010, VO511CKW, with Head# 333882, 1.94/1.5--76cc, 4" plus Flat top pistons w/4ea valve reliefs on each piston, 8" balancer balancer (internal balanced). What 58-64cc GM part# head would you recommend and what head gasket ...After thorough research and expert opinions, we've compiled a list of the top 5 budget-friendly SBC heads that deliver impressive results: XYZ Performance SBC Heads - These heads provide excellent airflow and performance at an affordable price, making them an ideal choice for budget-conscious enthusiasts.If you fall into that category, listen carefully. The most important part of your cylinder head is, as per Fig 6-3 and Fig 6-4, the area 1 inch before the valve seat to 1/2 inch after it on the intake and vice versa on the exhaust. Be aware that what you think is needed may not be what is wanted.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.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.The 882 and the 487 have very similar flow figures when in stock form using the stock 1.94"/1.50" valve sizes. Nearly identical size ports If the 487's you are looking at are really from a Corvette, they will have 2.02/1.6" valves and also machined for screw-in rocker studs and pushrod guideplates."In 1975, a lighter head was released sporting 1.94 I and 1.50 E 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 [single on the intake side, double on the exhaust side] and were prone to cracking because they ran so ...I will be replaceing valve springs on a chevy 350, 882 heads using comp cams Xe274 - .490 lift. What valve springs should I get and what diameter? Is 1.222 the stock diameter? Should i get that Diameter then? or should i get 1.250 or bigger? Does it make a difference? I was thinking about these becouse their cheap Erson Performence …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.Another SBC 350 882 Heads thread. Hi guys! I have an L82 engine (4 bolt, forged crank and Pistons) wich I wan´t to rebuild for a friends 69 El Camino, currently powered by an 307/350. The L82 came with 882 cast iron heads with OEM screw in rocker studs and guide plates. Although I know these heads are considered basic smog heads …View Details. $1,092.22. Ships on 09/23/24. FREE Shipping. Lowest Price Guarantee. Add To Cart. 1 2. 10% More Air Flow Than The Original Iron Eagle Heads! In 1997, Dart revolutionized the small block cast iron cylinder heads market with the release of the Iron Eagle.The "041" head was a 1969-1970 high performance head, with the same exact performance characteristics as both the "186" and "187" Camel (double) Hump heads. It also is a 64 cc combustion chamber. It was available from the factor with both 1.94/1.5 and 2.02/1.6 valves, just depended upon which vehicle GM put them in.2623 posts · Joined 2002. #10 · Apr 3, 2003. The real problem with 305 heads on the big bore 400 is the fact that the tiny 305 combustion chambers are designed for the tiny 305 cylinders. When you bolt the 305 heads on the much larger 400 bore, you wind up with a combustion mismatch. So, try to use something with a little larger …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.there both big chamber smog heads, 993`s came on 307`s and 350`s, and the later made in mexico GM target master engine, If memorey serves me they came with 1.94 valves on the 350, 1.71 valves on a 307. the 993 is a heavy casting. the 882`s have the best ports of the smogger heads, there biggest down fall is there light and prone to cracking, I`d keep the 882`s until I found a better set of ...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.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.Mar 28, 2003 · 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 ...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.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 « …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 ...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.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 ...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 ...The 487 heads are quite decent for what they are. They are the best of the smog heads. They were used on the LT-1's in the early '70s. They have good inlet ports and are basically identical to the fuellie heads except that they have 76 CC chambers for less compression. The 487X has bigger inlet ports.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.Introducing our Remanufactured 71-77 Chevy 5.7L 350ci V8 1.75" Intake Valve - 882/993 Cylinder Head, a high-quality replacement part that exceeds OEM specifications. Manufactured by Chevrolet, this cylinder head is designed to fit a year range from 1971 to 1977 and is specifically tailored for engines with a 5.7L - 350ci capacity.SBC Thick Head Gaskets - NEED HELP!! Discussion in 'The Hokey Ass Message Board' started by modifieddriver, Oct 11, 2008. ... I'm in the middle of building a 383 SBC for my '47 Ford sedan delivery. I cc'd my #882 heads (76cc) and Speed Pro piston valve reliefs (4cc). I still have to measure the deck clearance, but based upon the machine work ...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.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.With a 76cc chamber head on a 350 Chevy, your compression ratio will be around 8.5:1 assuming the use of a 0.041 inch thick head gasket and the piston is between 0.015 to 0.020 inch below the deck surface. Just by changing to smaller 64cc heads, the compression ratio improves from 8.5:1 to 9.7:1 with no other changes.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. 355.7469 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 882 heads are smog heads from '74 to '80 and not very well regarded, but neither are stock '85 heads - if you can find out more about the 882's they may be better than your stock '85 heads - ie not only polished & ported but if milled so they will give higher compression and if valves were changed to 2.02 etc they ... Are 882 SBC heads good ...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.SBC heads 462624 vs 333882. OK, so I just found out from the machine shop that my heads are both cracked. They were 462624's and a local junkyard that rebuilds heads has a set of rebuilt 333882's for $275. They are both 76cc heads with .194 valves. Are there any other differences that matter? Any other head suggestions for a man on a shoestring ...Dan, I raced a '74 Corvette in NHRA Stock class, 350 w/#882 heads. The flow on the exhaust side is pretty poor, and the intake side is marginal at best. The heads have a tendency to crack, and are factory with 1.940 intake valves and 1.500 exhaust valves. Now, we blueprinted the heads to 63.3CC chamber size, and with all stock …Next month we ll bolt the heads on a new Agent 87-B 355ci engine to measure how much power we made with our porting. The box-stock S/R Torquer heads flowed a peak 219 cfm on the intake at 0.500 ...The 993 heads are nothing great, just a basic SBC head. Had a set on my last 350 and almost on my latest but one was cracked. The 993 heads have a 75/76cc chamber with 1.90 and 1.6 valves. Small runners and very flow limiting at higher rpms. You "may" be able to squeeze 350hp out of it but it would be tough.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.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.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 ...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 …Run on the dyno first with the stock TPI injection system, the 5.0L Chevy produced 267 hp at 4,700 rpm and 333 lb.-ft. of torque at 3,700 rpm. (Image/Richard Holdener) We then yanked off the stock TPI induction system and the factory cylinder heads to make way for the upgrades.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 ...Apr 28, 2007 · 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 heads.Next, we swapped out the stock 882 heads and stock Chevy cam for a set of ported 882 heads and emissions-legal COMP cam. We also upgraded the stock cast-iron Q-jet intake for an aluminum Weiand ...Installing new valve seals on a SBC 882 cylinder head and then installing the valve springs. Intake Seal PN: SS 72527Exhaust Seal PN: SS 72526What 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 …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.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 ...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.350 CHEVY REMANUFACTURED CYLINDER HEAD #882 SBC. Opens in a new window or tab. Remanufactured. $320.00. Buy It Now +$121.50 shipping. windycityengineandparts (1,801) 100%. New Listing Aluminum Steel Head Bolts Heads Fit Chevy 350 383 400 OE134-3601 SBC Small Block. Opens in a new window or tab.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 ...A used set of sbc 882 heads . Cleaning out the garage and have way to much stuff 882 sbc heads - Car Engines & Engine Parts - Elizabethtown, Pennsylvania | Facebook MarketplaceHead gaskets are essential components of an engine, and when they fail, it can be a costly repair. Knowing the cost of head gasket repairs can help you budget for the repair and ma...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.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.What lift is a max for a stock 350 SBC with not making any mods to the heads ? , the heads are 882 heads . I was thinking on CC extrem line ,maybe 262/270 ,462/469 lift ,to much for a stock 350? ,it will be running a Jeep CJ7 ,4x4 . 71 GMC SPRINT new 496, still tuning 11.44The 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 ...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".Since Nair is a hair remover, it can technically be used to remove hair from the head. However, this is not the product’s primary use. Nair works by using strong chemicals to disso...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 ...We proudly carry powerful small block, big block and aluminum cylinder heads that will raise horsepower and help optimize your engine's performance. ... Edelbrock Performer RPM Cylinder Heads for Small Block Ford. $973.50 - $1035.50 Shop Now. $973.50 - $1035.50 Lowest Price Guarantee. $973.50 - $1035.50. Lowest Price Guarantee. Add To Cart. AFR ...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.This is because inside the exhaust retainer is a mechanism that lets the valve rotate as it is doing its thing. The Shield is the metal skirt that covers the upper part of the valve spring. You should remove the rotator on higher lift street cams and race cams. It just adds weight to the assembly and has a nasty habit of comming apart at high rpm.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.Porting small block chevy 882 casting cylinder heads. I am not a professional, just trying out a little bit of porting. I open up the intake port, exhaust po...Mar 23, 2012 · Thumper cam, street dominator intake, 882 heads and powerglide is a recipie for a car that is slow AND gets terrible gas mileage. You may want to re-think this a bit. If you are set on the 882s, get your self a performer dual plane intake, [email protected]" duration cam, and forget about a lumpy idle sound.Camaro, Corvette even Stovebolts can be found here. More tech info. casting # chamber vol. intake valve exhaust valve; 032: 70cc: 1.72: 1.50: 034: 64cc: 2.02: 1.60yes our rules say 882 heads with stock valves and no work done to them. by Keith Morganstein » Tue Jul 07, 2009 1:31 pm. Most heads work better with a cam that opens the valve more than point flow stops increasing. I think this is because the valve is open longer around the highest flow.This is a 270 cubic inch V6 that made 301 FWHP with only 224/224 @ .050, an edelbrock peformer intake (very low-rise), 600 holley and tiny 1 5/8 x 2 1/2 headers. It also has dished pistons with 9.0:1 compression (that cam could use around 10:1 and be fine. The engine made 317 ft/lbs at 4,400 RPM and peak HP @ 5,500.Mar 25, 2003 · andybird. 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,Looking strictly at flow, we see a direct correlation between port volume and flow on the factory BBC heads. The smallest of the bunch (peanut port) flows the least at around 250 cfm, while the ...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 ...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.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 ...We proudly carry powerful small block, big block and aluminum cylinder heads that will raise horsepower and help optimize your engine's performance. ... Edelbrock Performer RPM Cylinder Heads for Small Block Ford. $973.50 - $1035.50 Shop Now. $973.50 - $1035.50 Lowest Price Guarantee. $973.50 - $1035.50. Lowest Price Guarantee. Add To Cart. AFR ...Originally sold bare, so valve sizes are dependent on machining. All 400ci small-blocks utilize Siamese cylinder walls. This design caused the cooling system to develop hot spots and that is why the 400 heads have steam holes. 25534351C: 2004 Bow Tie, cast-iron, Vortec, 175cc intake ports, 65cc exhaust ports, 2.02/1.55-inch valves.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.1 pair of 193 chevy heads 1 pair of 882 chevy heads $150.00 each. Marketplace ...The 441 has a reputation for being a smooth-running head among production 76cc chambered heads. In this particular case it lost out to the 882 head, but overall it's a decent head that responds well to pocket port work and the larger 2.02/1.94 valves…. GM 882 IRON Port: 151 cc Valve Sizes: 1.94/1.50 L Flow at 0.400: 203 cfm.Installing new valve seals on a SBC 882 cylinder head and then installing the valve springs. Intake Seal PN: SS 72527Exhaust Seal PN: SS 725261973 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 te, Buy the vortecs. or the RHS vortecs etc. It'll gain 50 HP period, and won', Another SBC 350 882 Heads thread. Hi guys! I have an L82 , These heads will interchange with casting number 487, 487X, 993, 882, 624, 441 and many oth, Find Parts and Accessories sbc head gaskets KEYWORD and get Free Shipping on , 487 and 993 are best 76cc heads, followed by the 882 that came out in 74. The 624 from about 7, A used set of sbc 882 heads . Cleaning out the garage and have way to much stuff 882 sbc heads - Car Engines &am, I have read several articles recently where folks are talking abo, A used set of sbc 882 heads . Cleaning out the gar, your building a budget small block chevy what heads should you be lo, In response to budlight. "487" & 3973487, OR 39, The 291's should fetch a few bucks on ebay. I was sel, SBC Cylinder Heads 882 - $350. SBC Cylinder Heads 882. -. $350. ♥ b, What SBC heads are suitable for 500 hp? For a 500 hp Small , Re: 824 head casting what did they come from 05-16-02 06:5, 1 pair of 193 chevy heads 1 pair of 882 chevy heads $150.00 eac, according to a book i have on chevy small blocks they s, SBC 882 heads. Jump to Latest Follow 21 - 25 of 25 Posts. 1 2.