Steer clear of the 624 and 882 heads at all costs. Keep in mind, milling changes the relationship between the heads and/or block and the intake manifold. Learn more. 00% 432. I used 882 heads for a while and just swapped to vortecs, using the same bottom end, same cam, both had a perfomer intake, 600 carb and there is a night and day difference, pulls so much stronger throughout the rev range. 0:1 compression. They differ from the 1967 (461) version by having a temperature sending unit boss cast into the heads between the first and the second (siamised) exhaust ports. The 336 heads have been ported and polished, but not recently, they came off a monte carlo, that had a 350 supposedly built for the strip. Jan 17, 2003. 60 stainless . Holman & Moody custom ground cams have been winning races for 50 years. 210 Chevy '461 Ported N/A 2. Total $200 2. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers. Keep 882 heads (already have crane springs), add an aluminum intake manifold ($140), 8" harmonic balancer ($60), new gasket set ($40). I ported a set last winter to use on my 355 cause it was all I had vs a set of small valved 305 heads. , it would be best to have them magnifluxed to check for cracks. The engine builder said he gets about @ 375hp/380torque running a holley 600 with an elgin cam with dur. From what Ive been reading 882 seemed to be pretty low performance. Outer Main Cap Bolt: 65 ft. 1 Comp Cams Solid Roller. The biggest problem with the 882 head is that the casting quality and grain is rough. Current circumstances with global supply chain disruptions has caused the pricing for our engines to vary. The 882 heads are also prone to cracking in the exhaust ports. Iron Casting Cylinder Head for Gm Sbc V8 Chevy 305. 60 with 76cc. Description: 71-82 Chevy SBC400 882/997 Cylinder Head. 0:1 with a 64cc head. 71" intake valves, but not all. Total $200. The small-block's compression is a very conservative 9:1 so that you could even run 87 octane gas for part-throttle cruising. 165˝ intake valves and 1. 50-inch valve head with 76cc chambers. I pulled the engine to do some upgrades like intake, carb,distributor, clean up and paint. Through the years, small block Chevy heads have been ID'd by the head's different end casting shapes. 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. This engine produces a maximum power of 213 PS (210 bhp - 157 kW) at 5200 rpm and a maximum torque of 346. 73 gears and manual trans. has dish pistons right now and 882 heads. XE274H is a strong runner up to about 6,200 and has a nice "lope". The cylinder headincluded in this listing will fit the vehicles listed below. Or possibly Targetmaster engines. Expensive valves and springs, converting to screw in studs and you're getting closer to $1000. 50 E valves. 0:1 with a 64cc head. If that's 10. Nov 12, 2012 · They were fitted with either 1. Durable, quiet, and performance-oriented, the 350 has a reputation for usability and reliability in cars, boats, trucks, and SUVs. with a stock bottom end and the right cam and these heads could you get 350 hp One of the magazines did an article and managed to get i think around 360ish HP from a set of ported 882's on a 350 based engine. Total $200. Click here to check it out. Chevy '461 161/62 2. Fremont, CA. In fact I would try to run. I have owned a couple pairs before. Or possibly Targetmaster engines. 3 to 8. Choose a language:. 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. 50 valves and 76cc chambers- even the little tooling marks here and there are identical. I think. Moly and other lubes offer. The same tool also has the potential for easily pulling valve seats out of aluminum heads. Manufacturer: Chevrolet. They are date coded. Bascially here are my options. 1CR and got my 79 (no interior or inner wings) to 14. 50 GM 462. Makes 525-550hp. The older 76-cc chambers, such as this 882 head chamber, feature deep chamber walls that shroud both intake and exhaust flow. The older 76-cc chambers, such as this 882 head chamber, feature deep chamber walls that shroud both intake and exhaust flow. 3L, aluminum, truck, van. Your 400 could run even bigger heads. " data-widget-type="deal" data-render-type="editorial" data-viewports="tablet" data-widget-id="4197ad16-4537-40bb-a12d-931298900e68" data-result="rendered">. Proper tuning will tell you how much timing and octane your engine will need. The "Chevrolet Small-Block V-8 Interchange manual" by David Lewis states as follows:. 50" Exhaust, or 2. 60" Exhaust Valves, all these heads had 76cc combustion chambers. Valves are ground to factory specifications or replaced if necessary. 882 sbc head specs. Today, the 882 Chevy heads are among the widely used heads. 250 134 92 0. Firing order diagram 4. I looked up my cylinder heads today on Mortec. The 882 head is not a bad design for factory stuff. All of our Chevy 383 stroker crate engines include a 5 year/50,000 mile warranty under 499 HP!. But let's turn that around and invest in a smaller but strong set of heads like a set of the AFR 180-cc aluminum heads fitted with a set of 2. Keep 882 heads (already have crane springs), add an aluminum intake manifold ($140), 8" harmonic balancer ($60), new gasket set ($40). Used 2019 Chevrolet Camaro for sale in Greer, SC, 29650. This aluminum head was used on the Corvette TPI engines from the mid-Eighties until the LT-1 1992 motors were introduced. Manufacturer: Chevrolet. Heads 10. Reg: 03-14-04. 94" intake and 1. Used 2019 Chevrolet Camaro for sale in Greer, SC, 29650. Frankly, I doubt there's any difference in flow or performance between them. Year Range:71-82. A magnifying glass. Apr 16, 2010 #13 T tallman1970 Veteran Member Lifetime Gold Member Jul 31, 2000 1,315 Camas,WA They started life as 76cc good luck to you. Frankly, I doubt there's any difference in flow or performance between them. 8 inches (Soft, Hard Top) Hood (at Rear) to Ground. the 882 heads were installed on the 350ci and 400ci engines (400 heads had steam holes). They are date coded. Due to the long production run, a few different versions and displacements were available. Chevy cylinder head Identification - Small block casting numbers, Big block. Apr 3, 2013 · The '87-'95 cast-iron 350 heads returned to 64-66cc combustion chambers. The 041's have 1. 60 valve seats, no heat riser, large ports, 66cc chambers, screw in studs, new design inlet port floor, large valve spring pockets, Tin alloy added. Those 882's will only run up to 4200 in rpm but max out the torque below that. Well i have dyno2000 i entered the specs and i came up with @5500rpm 362hp/4000rpm 392tq. Due to the long production run, a few different versions and displacements were available. For the flow remember bigger is not always best. 590˝ exhaust valves. 280" Casting number 10239906 or 12558062 com Smallblock info from nastyz28 This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange Small Block Engine 3L LT1 was also referred to as the L99 (not to be confused with the LS variant bearing the same name) 3L LT1. 8 hp 238/180 75. Starting on the top-end, we have Vortec cast. 00 shipping. 40 : 401 : 3. Dec 7, 2006 #10 79camaro2001 Veteran Member Lifetime Gold Member May 4, 2003 4,792 Monroeville, PA. Edelbrock RPM air gap intake. 0 bids · Time left 5d 8h left +$190. Popular Questions. With just very basic porting work, more than 700 hp can be expected from a true street, 10. 480 lift with 230/230 Duration at 0. 0:1 with a 64cc head,. 333882 heads {been called the best of the WORST (light weight castings)}. Flat tappet springs for up to. Second Pass in Sequence. 94 in. Small Block Chevy head casting numbers. 60" valves, c/n 291 on 327 through 1968, has temperature gauge sender hole; 462 do not have temp sender hole. The port and chambers are carefully designed to provide the best combination of high flow capabilities and improved port velocity. a good average aftermarket performance head should. With just very basic porting work, more than 700 hp can be expected from a true street, 10. These were commonly called “Fuelie” . Notwithstanding, everything has changed as we see lighter heads that offer better performance. What is 305 Chevy Cylinder Head Specs. The head pictured has a 1. The one on the left is a H style low compression unit; the four-notch piston on the right is from a G style high compression motor GM body designation Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers Small Block Casting numbers Use these casting. 2:1 with these heads and 10. On a street engine, try to stay under 200cc. 305, 327, 350, 400 CID - SBC Firing Order Torque Specs Always torque bolts in three equal increments Bolt Torque Spec Chart for Chevy Big Block Chevy Fastener Type Torque Specs Main cap bolt, 396-427 2-bolt 95 ft. CHECKING CYLINDER HEADS: Check cylinder heads with clay or some other method before balancing and final assembly to assure proper piston to head clearance. Both have 1. Apr 16, 2010 #14 E Eric_04 Veteran Member. 882 heads were designed by Chevy to be used in 350 ci and 400 ci engines. Apr 30, 2010. View Profile. Chevy Talk - 350 SBC with 882 heads Chevy Mania dynos Ryan's SBC engine combos - 100+ combos Camaro World - Project Z28. The earliest 265 and 283 small-blocks relied on an iron Power Pack head that featured 58-cc chambers and tiny 1. 85 Posts. 6 or 1. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers. 50-inch valves. Jan 17, 2003. Text descriptions of the heads can also find text descriptions for each head type under the respective headings. The vane curves the power over pretty fast above 4500 RPM but improves lower RPM fuel economy. 3 inches Front Track 56. Apr 3, 2013 · fc-falcon">The '87-'95 cast-iron 350 heads returned to 64-66cc combustion. The lightweight are crack prone, the heavy are not. AFR Small Block Chevy Heads Trick Flow Small Block Chevy heads. Cylinder Heads For immediate assistance please call us at 1-800-275-7371 We have a large inventory of domestic cylinder heads, however most import cylinder heads are done on special order, please ask a salesman for further details. lb hg. 500 reach plugs or R44LTS for. 900" bore spacing. the 882 heads were installed on the 350 ci. (well, there is a heavy and light casting) Anyway, I've been told they aren't the best flowing smog head, a 993 is actually a better head. Durable, quiet, and performance-oriented, the 350 has a reputation for usability and reliability in cars, boats, trucks, and SUVs. (1975 - 1976) - Technical Specifications for Years 1975, 1976. 05 intakes. Reg: 03-14-04. requires slotted rockers: special notes: requires slotted rocker arms. An intake to match I would guess at less than $300. 94 I and 1. 462 is the most-used SBC head casting number out there- at least six different SBC cylinder head casting numbers end in 462,. . The 882 castings were hardly what you would consider desirable. Steel Billet Crower Connecting Rod Suzuki Gsxr 1100 (Top Bolt &. In 68, all the B/RB heads (906) got the bigger valves (and a larger combustion chamber). The chamber size is 76cc. Sold by race114183 in Fairmont. Engine Size (ci) 10033867: 62cc: 2. 882 sbc head specs. 94 valves vs the 2. My boss has a set of 487 heads that were run on a race car engine for one season. 5:1 496 big-block Chevy. About 10 times thinner than a Pontiac 400-455 Engine, Olds 425-455 & 366-427 Tall Deck, & Musclecar era 1965-1974 BBC engines. This head is completely rebuilt. 550" lift as long as your over the nose spring pressure with you set up now will not kill the cam. 028 head gasket for a. You can always upgrade later. 02 intakes and 1. 882: Large chamber (76cc), hardened exhaust valve seats, compromised intake port('71-'76 350/400cid), best of lightweight heads: J :. Log In My Account hm. they were cut for bigger valves, ported and polished by the late great Ed Hale. Alternator amp / Watt 70 amp / 882 watt (Belt-Driven) Water drain system Air Actuated "Season Extender. The Weiand Speed Warrior Intake Manifold features long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower. High Performance Porting, Valve Guide Upgrades, Spring Upgrades, Valve Jobs & More For Chevy LS1, LS2, LS3, LS7, LS9 and LSA Cylinder Heads. Part# 955G. Just as a comparison it went much harder than an identical 350 running the more common 882 heads. I found a set of reman 333882 heads with 2. 60 valve seats, no heat riser, large ports, 66cc chambers, screw in studs, new design inlet port floor, large valve spring pockets, Tin alloy added. 50" Exhaust, or 2. 333882 heads {been called the best of the WORST (light weight castings)}. Heres my question have a 350 had the 418 castings already on it when inspecting them one of the rocker studs was pulled thought about just pinning it. Compression Ratio Calculator. See All Products Details. 6L - 400ci - V8. @50 222/222, valve lift of. Brother in law has a 86 regal running a 383, again, stripped down, high compression, race gas, monster. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only in high performance cars like the Chevy Camaro, Corvette and Chevelle. I have in fact seen & owned them Cast as 882 exact same head as a 881 , late 74 882 issues had the good thick iron casting , high speed valve train and 2. the compression ratio . Cylinder Head Bolt (Optional On-Vehicle Strategy) First Pass in Sequence. 8 hp 232/172 74. Reg: 03-14-04. Lingenfelter offers a CNC ported version of the L98 D port aluminum cylinder head used on the 1988 - 1991 Corvette L98. Year Range:. The 882 is one of the best open chamber cylinder heads of the 1970's. You might to use thicker head geskets. Determine the required minimum track hardness for an RBC cam follower S 56 L operating under a 3000 lbf radial load. Functionally, they are identical- just use whichever one matches your intake and valve covers. 015 " head gasket. Turn the wrench an additional 1/8 - 1/2 turn to set the plunger depth (lifter preload). 94 and 1. Small Block Chevy "Chevy Bow Tie" Performance Plug Wire Set. 0:1 compression. The head pictured has a 1. Petrol motor, with the engine code GM Chevrolet Small-Block V-8 350 L82. 28 x 0. Chevy '461 161/62 2. They are equipped with 2. These heads are also extensively used in crate and marine engines of power that ranges from 285 to 320 hp so they are widely available as rebuilds, used, and new and will deliver the power better than the 193s with the vane. Apr 15, 2009. deepfake blow job
Need rebuilding but look good. . 882 sbc head specs
RacerRick, Jan 13, 2009. The small block Chevy engine is the most common V8 engine out there to add performance upgrades to. 73 gears and manual trans. The same tool also has the potential for easily pulling valve seats out of aluminum heads. 550 intake and 220 @. 3 hp 517. 00 inches Length 175. 94 Heads, i am hoping to make 350-375HP with them. Seemed light so I checked with 3 sources to confirm. qt; pu. (1975 - 1976) - Technical Specifications for Years 1975, 1976. ov; ce. The venerable small-block Chevy V8 engine has seen an amazing evolution in the past 60 years. Condition: Remanufactured - Exceeds OEM Specifications. The primary difference between the 416 and the 081 is the intake mount, as you have already noticed, and the center bolt valve covers. 1965 C10 with 498 BBC AFR Heads 1964 C10 Ran 348W for 6 years, now SBC. 1971-up heads with casting numbers 882, 993, 487, 336 (and others) can have 3/8. Those castings were used on 350 and 400 engines from 1970-1985. XE274H is a strong runner up to about 6,200 and has a nice "lope". What is 305 Chevy Cylinder Head Specs. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. Note they did not come on 95 models though - they started in 1996, but obviously a head for a 96 model. der head end of the stud and install through the guideplate and channel assembly, screwing 9/01 315G Installation Instructions Rocker Arm Stud Conversion Kit Part Number 36655-16 CRANE CAMS, INC. Don't believe me?. Keep in mind that the 186 heads came on Z28 and SS motors. The 882 heads had double heat-riser passage and were prone to cracking because they ran so hot. This product is street legal in 50 states for 1994 and older emissions controlled vehicles under CARB EO #D-250-2. This head was tested with the 1. 4,899 Posts. Choose a language:. "Turbo" is the nickname, like "Powerpack" or "Fuelie" is. Heres my question have a 350 had the 418 castings already on it when inspecting them one of the rocker studs was pulled thought about just pinning it. The lightweight are crack prone, the heavy are not. SBC Head Hunter 23° SBC Spec SP CH;. 11 Sept 2021. The deck surface is all flat, not recest like most others. Log In My Account yp. 882's are the "Best" of the worst heads. 50" Exhaust, or 2. The "Chevrolet Small-Block V-8 Interchange manual" by David Lewis states as follows:. High performance or “fuelie” heads, chamber sizes are 62-64 cc nominal, came with either 1. Shares: 304. 14% 477. LOOKING FOR some SBC 882 heads. mm Stroke: in. The biggest problem with the 882 head is that the casting quality and grain is rough. 50, 600cfm edelbrock carb, Performer RPM intake, headers with. 305, 327, 350, 400 CID - SBC Firing Order Torque Specs Always torque bolts in three equal increments Bolt Torque Spec Chart for Chevy Big Block Chevy Fastener Type Torque Specs Main cap bolt, 396-427 2-bolt 95 ft. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. They could have come with either 1. Today, the 882 Chevy heads are among the widely used heads. Many LATE 74 Z28 and Corvette L-82 applications used a Hi performance cast version of the 882 head. In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. However, even with a 4" wide chamber and large valves, these heads will still fit on a. They are date coded 1971. Alternator amp / Watt 70 amp / 882 watt (Belt-Driven) Water drain system Air Actuated "Season Extender. 02, 1. 040 over, needs to honed and have a crank put in it. The 882 is one of the best open chamber cylinder heads of the 1970's. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. he 72 : 1. This flow improvement will add 15 to 25 horsepower to your engine. A magnifying glass. Please Contact. 8 hp 232/172 74. Starting on the top-end, we have Vortec cast. The newer Vortec heads also come stock with excellent positive-style Viton rubber seals on both the intake and exhaust guides. Heads have 76cc combustion chambers with 8 new 2. Determine the required minimum track hardness for an RBC cam follower S 56 L operating under a 3000 lbf radial load. Today in the shop we’re learning about our new aluminum double hump cylinder heads for the small block Chevy V8. 3 71. Proform 141-882 SBC 14in A/C - Shark Gray w/Bowtie Logo; Proform 141-882 SBC 14in A/C - Shark Gray w/Bowtie Logo. Buy a set of used Vortec Heads at the local junkyard ($210), Vortec intake manifold ($140), center bolt valve covers ($40), balancer & Gasket set ($100). 0:1 with a 64cc head. Log In My Account xk. I got a line on some 462624 sbc heads. Slowly tighten the rocker nut down just until the louder "clatter" stops. 003 to. 600 64 - - - - 216/137 63. It indicates, "Click to perform a search". 94 valves. It's been maybe 10 years since Hot Rod Magazine did their "Head of the Class" article on small block chevy head flows. Total $200 2. 0:1 compression. Total $200. 60 stainless . They were available in both the 1. I would suggest inspecting it before just throwing. Buy a set of used Vortec Heads at the local junkyard ($210), Vortec intake manifold ($140), center bolt valve covers ($40), balancer & Gasket set ($100). 8 hp 238/180 75. 040" over 283 engine, as well as the larger 327 Chevy. 12 Apr 2019. And easily more. 882 set up made 290/320ish with a slightly smaller cam than you list and 9. 94 valves vs the 2. 1969 Chevrolet Nova Series technical specifications and data. The 906 heads really woke up the B/RB engines as they had bigger valves than the 67 and earlier heads. Furthermore, these heads were heavier during this period. Manufacturer: Chevrolet. The casting identifier is a rectangle at the end of the head, with a single pyramid shape. Cylinder Head Specifications: INTAKE PORT CHAMBER VOLUME VALVE SIZES INT. now with a 400ci SBC that 210cc intake runner will work just fine as. Motec told me they were made during years 74-80, used on 350/400 cubic inch engines, has 76cc chambers, 1. I looked up my cylinder heads today on Mortec. Click here to check it out. Jan 13, 2009 · There are two different types of 882's - heavy and lightweight. SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help . From the early 265/283 displacement engines to the most popular engine of any era, the 350 SBC, all the way to the modern LS platforms of today. 60 exhausts. 50: 200-210: 70cc [ edit] 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 Chevrolet used many variations of their basic connecting rod over the years This is the casting Block. 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