Remanufactured in a strict, multi-stage process, Gearhead Engines offers a complete line of Chevy 350 crate. Cylinder Head Specifications: INTAKE PORT CHAMBER VOLUME VALVE SIZES INT. Condition: Remanufactured - Exceeds OEM Specifications. Due to the long production run, a few different versions and displacements were available. Apr 5, 2012 · 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. Total $450. The "power pack" heads have 58 CC combustion chambers, and smaller valves than later heads. 530 Fentress Blvd. Knowing the. The guy is asking $250. The best factory heads are Vortec's that came on the last 350's, but they take a specific intake and centerbolt valve covers. Condition: Remanufactured - Exceeds OEM Specifications. Furthermore, these heads were heavier during this period. OK Found the specs for the intake manifold bolts. A raised intake port floor improves the short side radius, resulting in more even flow distribution across the back of the intake valve. All of this usable power makes this intake manifold perfect for. Add To Cart. For other models see our store listings. BEST SBC PS4. Not Yet Reviewed. 882 sbc head specs. 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 w/ 58cc chambers. Bowtie Phase III 64cc Angle plug 184 cc intake runner. I found a set of reman 333882 heads with 2. Buy in monthly payments with Affirm on orders over $50. 0:1 with a 64cc head,. They require a specific intake (which is available by most companies). Functionally, they are identical- just use whichever one matches your intake and valve covers. 0 compression ratio with a. You state that your Sealed Power pistons are designed to produce 10. Port Type. 940 intake valves and 1. Plus this bathtub shape does little to enhance combustion efficiency. from Oregon city. Ranging between 300-/350hp/ 330-370tq. Please Contact. GEN I SBC – 1950s: 283ci SBC Makes One Horsepower Per Cubic Inch One of the most influential small-block cylinder heads ever made was manufactured in the late 1950s. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. Tags: 283, 327, 350, 383, 400, sbc, bbc,. Most of the factory specscall for. 02, 1. Allen, published by MSA-1, Inc. They had 76CC combustion chambers, 1. Keith Black Chevy 400 Sbc Pistons Kb Kb168-020 Kb168. 00 each from Jegs, but you have to have a Vortec intake,,. If you want to only make 300hp, these heads will do it with some flat top pistons. 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. 6L - 400ci - V8. Happy Motoring,T. i found a set of 336 heads off a 71? The heads on myne were rated for something like 210 horse, and the 336 were like 350 horse. Both have 1. Valve Adjustment. The specs are @5500rpm 390hp/ 4500rpm 412tq. Nov 7, 2019 · These heads have 2. from Oregon city. A fat flow curve and 387 cfm at 0. They have 14mm angle plugs, 2. They are date coded. This head is suggested on any GM TPI engine 1985 - 1993. Chris 1967 Impala Sport Sedan (factory Canadian RHD), 454 on dedicated LPG. Depending on the cam, intake, pistons, and headers you run, you might get up to 350 - 400 hp out of them -- maybe more if you heavily work the heads and rev the crap out of it. Need rebuilding but look good. ia; wa. Head Type Valve Size: GM 882. 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. Pin the stud and use a Fel Pro Head Saver Shim #7733SP with about 4 coats of aluminum silver on it. 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. You can always upgrade later. Jan 9, 2006 · 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. If you want to only make 300hp, these heads will do it with some flat top pistons. Today, the 882 Chevy heads are among the widely used heads. Camaro, Corvette even Stovebolts can be found here. I have 333882 heads. 600 64 - - - - 216/137 63. Iron Casting Cylinder Head for Gm Sbc V8 Chevy 305. Air hammer brushing tool attachment that is ideal for leveling and removing concrete. 5:1 496 big-block Chevy. 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 looked up my cylinder heads today on Mortec. Read your Owners Manual and its Safety Precautions The Remanufactured Automotive Cylinder Head Specialists. 2 new BB/C Pro Filer 385X racing heads. 50" Exhaust, or 2. The extra volume in head gasket, where the bore opening is not a perfect circle. The "Chevrolet Small-Block V-8 Interchange manual" by David Lewis states as follows:. What is 305 Chevy Cylinder Head Specs. The head pictured has a 1. 120 Offset Beam). The following specs apply to: Gen. 48-inches, thereby increasing the engine's displacement to 350 cubic inches. Paraphrased from the "Chevrolet Small-block V8 Interchange Manual" by David Lewis: The 441 cylinder heads of '69 to '72 have a combustion chamber of about 74cc and have a chamber like the 1968 290 casting. They were used on high-performance models of the 265 and 283 engines, and were also used on the standard 195-horse 2-barrel 283's in the later years of that engine. from Oregon city. 882" C to C (Pair) Learn More. The 882 is a VERY weak castin head and has a double heat riser passage that is VERY prone to cracking. 480 lift with 230/230 Duration at 0. Estimated Ship Date: 4/23/2021 SBC 400 to 427 CID AFR 220-235 Head Max power 6300 rpm Peak torque 3500. Cylinder Head, SHP SBC 200/72 2. Feb 11, 2012 · 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. 0 compression ratio with a. In all my years, I have yet to see a small valve 126 head. Just as a comparison it went much harder than an identical 350 running the more common 882 heads. Engine Size: 6. In 2005, General Motors estimated that 90 million SBC engines. 65" exhaust valves. A huge step in placing Chevrolet in the public eye as an. 165˝ intake valves and 1. 882 views. Chris 1967 Impala Sport Sedan (factory Canadian RHD), 454 on dedicated LPG. Nov 11, 2022 · Tags: 283, 327, 350, 383, 400, sbc, bbc,. The vane curves the power over pretty fast above 4500 RPM but improves lower RPM fuel economy. 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 3990462. The "power pack" heads have 58 CC combustion chambers, and smaller valves than later heads. 11 Sept 2021. 8 hp 232/172 74. On the plus side, the Vortec intake port flows 42 cfm better than the stock heads at. 94 intakes and 1. 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. 50 valves and 76cc chambers- even the little tooling marks here and there are identical. 7 liter) cast iron cylinder head for the years 1987 through 1995. The intake was at 257 @. SKU: B93079B-2. 250 134 92 0. DESCRIPTION COMPATIBLE VEHICLES Part#: ALL-20201 Condition: Remanufactured - Exceeds OEM Specifications Manufacturer: Chevrolet Year Range: 71-82 Engine Size: 6. Oct 26, 2001. I am rebuilding a chevy camero3. Chamber Type. the intake ports on the heads are MASSIVELY gargantuan. I believe this casting came on GM Goodwrench engines. They were available in both the 1. Notwithstanding, everything has changed as we see lighter heads that offer better performance. The 882 heads are indeed a 76cc chamber. Cast-in bosses on intake runners, can be drilled and tapped for use with nitrous. Holman & Moody custom ground cams have been winning races for 50 years. Autolites and bosch are the worst performers i tried in old school sbc builds. I believe this casting came on GM Goodwrench engines. In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. With the large chamber, more exhaust duration is called for, as well, 4-6 degrees. SB Chevy 283 327 350 400 Hi-Perf RV Cam. Apr 3, 2013 · fc-falcon">The '87-'95 cast-iron 350 heads returned to 64-66cc combustion. See All Products Details. 50 Chamber Size: 76cc: 76cc : 62cc: 56cc : Intake Runner: 151cc. 00 for the set ready to bolt on. 55 valves & possibly the smaller 1. Simple, accurate and easy to use. The 882's aren't the best because of the light casting that's prone to crack if overheated. complete 6073 Performer RPM 70cc, 170cc intake port, straight plug, complete 6075 Performer 65-up, 70cc, 2. RWD (rear-wheel drive), manual 4-speed gearbox. Dragster, Motor Plates & Mid Plates , S&W Made Parts Dragster Front Motor Plate - One Piece - Small Block Chevy Part# 05-043F- SBC 1/4″ 6061-T6 aluminum, fits SW dragster with 1-3/8″ frame rails on 20-7/8″ centers. 525" to. Find many great new & used options and get the best deals for 87-95 Chevrolet SBC 5. 3/8 in. The Vortecs not only out flow the '882 head below 0. the intake ports on the heads are MASSIVELY gargantuan. 02: 1. But I'm not sure about the intake and the exhaust flow numbers and how they compare to the old. Today, the 882 Chevy heads are among the widely used heads. Chevy Numbers Decoding. 21 May 2022. The 185's have 70cc combustion chambers and 1. Developed in 1975, the best SBC head of the era. 00 shipping. Balanced & Blueprinted (all data and spec's available with purchase) 9. post id. They are date coded 1971. Keep 882 heads (already have crane springs), add an aluminum intake manifold ($140), 8" harmonic balancer ($60), new gasket set ($40). If that's 10. yn limit cam to a 268 hyd from Comp, have. 60 stainless steel valves w/. Key: Cast Marks: Cast Nos. 53 10% off!. 02" intake applications. Text descriptions of the heads can also find text descriptions for each head type under the respective headings. 5 exhaust. 1965 C10 with 498 BBC AFR Heads 1964 C10 Ran 348W for 6 years, now SBC. You can get 400hp from these very easily if your looking for flywheel HP. 50" exhaust. Due to the long production run, a few different versions and displacements were available. Any bowl blending or porting will just add more $$$. The extra volume in head gasket, where the bore opening is not a perfect circle. 13 $ 41. Dyno tests have proven that comparable aftermarket cathedral port heads. 882 sbc head specs. Read your Owners Manual and its Safety Precautions The Remanufactured Automotive Cylinder Head Specialists. 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. 487, 624, 882, 997 65cc combustion chamber, 176cc intake runner 1. If you are doing a small block, I would think the heads to match the cam will be less than $800. I remember seeing Dart SS heads from time to time on ebay (new) for under $700. lb hg. 48-inches, thereby increasing the engine's displacement to 350 cubic inches. The flow numbers indicated the. The reason that the earlier iterations of this engine cracked was due to the fact that . item 1 Chevy 350 Cylinder Heads pair # 882 casting Z springs Chevy 350 Cylinder Heads pair # 882 casting Z springs. 500 lift springs and 3/8" studs and guide plates seems cheep about 320. A good performance head. 882 sbc head specs qb pa. Aug 15, 2006 · Bascially here are my options. We offer a complete line of the original 1960s performance cams as well as new grinds. An inch lift of. wz; xw. The small-block's compression is a very conservative 9:1 so that you could even run 87 octane gas for part-throttle cruising. 1969 Chevrolet Nova Series technical specifications and data. Both have 1. 00 each from Jegs, but you have to have a Vortec intake,,. 50 GM LT1 372. 464 Intake. The coordinates that you can use in navigation applications to get to find "First Baptist Church Of Toole Sbc" quickly are 40. 73 gears and manual trans. Home; About Us; Contact Us; Keep in Touch. 94 I and 1. Stall is between 1700 and 2000. 5:1 compression ratio with these heads, comp cams. Production for the typical small block started in 1957 and is still being used today. Turn the wrench an additional 1/8 - 1/2 turn to set the plunger depth (lifter preload). Keith Black Chevy 400 Sbc Pistons Kb Kb168-020 Kb168. Search: Sbc Casting Numbers. Compression Calculator Simply fill in the form below to calculate your compression ratio Bore: (diameter) in. If that's 10. SBC 383 Stroker heads??? Engineering/Technical Car Forums Automotive Forums. Aug 15, 2006 · Bascially here are my options. 940 intake valve, not 1. 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). They were available in both the 1. The 882 heads are also prone to cracking in the exhaust ports. 7l V8 Cylinder Heads Pair OEM GM 14102193 at the best online prices at eBay! Free shipping for many products!. Other Specs: 1,001 HP 434ci Blown ATI 0-2 AFR 210cc Cyl. I am rebuilding a chevy camero3. 882 Heads He hunts because hunting is his passion. Overall, updated 882 Chevy heads have a greater advantage over a traditional heavy cylinder head due to the advancements in the design and . 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). These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. 06 Sept 2021. Search: Sbc Casting Numbers. Some books say model years of 1974-80 and other books say 1975-77. TOM - New Sbc Small Block Chevy Push Rod Guide Plates And 3/8 Rocker Arm Studs Kit 7/16" Push Rod Slot Size: 5/16" Material: Heat Treated Steel 1. . 0 hp 224/162 72. I am rebuilding a chevy camero3. I have some 882s from a SB 400 that blew the head gaskets. Jan 25, 2005 · They are equipped with 2. Apr 3, 2013 · The '87-'95 cast-iron 350 heads returned to 64-66cc combustion chambers. Back to back sbcSee the best & latest Sbc Head Codes on isCoupon. Today, the 882 Chevy heads are among the widely used heads. ksom sports, fallout 4 jiggle physics
Cam Specs: Custom Cam Grind. . 882 sbc head specs
Valve Adjustment. 487, 624, 882, 997 65cc combustion chamber, 176cc intake runner 1. stamping code CMJ. Engine Size: 6. 480" or so on up the gains are small, but with out question it pays to run way more than. Search: Sbc Casting Numbers. The '87-'95 cast-iron 350 heads returned to 64-66cc combustion chambers. 02: 1. Steel Billet Crower Connecting Rod Ducati 851/748/916 4. Holman & Moody custom ground cams have been winning races for 50 years. Originally sold bare, so valve sizes are dependent on machining. Today in the shop we’re learning about our new aluminum double hump cylinder heads for the small block Chevy V8. Wish I'd had time to dyno my motor since I swapped heads, so I had some figures to back this up. I agree with Bill if they need any work or $$$ to make them work I would buy a different set of heads. I have 333882 heads. 3L V8Cast #: 624, 882, 114, 388. The primary difference between the 416 and the 081 is the intake mount, as you have already noticed, and the center bolt valve covers. Another option (especially if you don't already have an intake) would be a set of vortecs. 50" Exhaust, or 2. 0:1 compression. Motec told me they were made during years 74-80, used on 350/400 cubic inch engines, has 76cc chambers, 1. Compare Specs. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. 02" intake and 1. The 882 head is not a bad design for factory stuff. Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers Originally, the stock #906 casting head was available in two versions Head casting #'s are 768, 103, 066, 996 and 476 They all use the same timing set as our 6s With the casting numbers available it can help simplify a daunting. 6L - 400ci - V8 Description: 71-82 Chevy SBC 400 882/997 Cylinder Head The cylinder head included in this listing will fit the vehicles listed below. 7 V8 Cylinder HeadPart#: K380CONE (1) Complete New Cylinder Head Year: 1969-87Models: TruckEngine Size: 4. I have seen many issues with them. Total $450. Apr 5, 2012 · 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. lb hg. 13 x 1. Found out one of my 882 heads was cracked in the valve seat area. 200 116 78 0. The small block Chevy engine is the most common V8 engine out there to add performance upgrades to. 15 to 20 more horsepower with “Undercover Ported” Open Chamber heads. It's not common, but once in awhile Chevy would give us a. "Turbo" is the nickname, like "Powerpack" or "Fuelie" is. About Specs Chevy Head Cylinder 305. (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. Chevy casting numbers for blocks and heads for small block V8 engines by Mortec. Buy It Now +$90. I got a line on some 462624 sbc heads. 8 inches (Soft, Hard Top) Hood (at Rear) to Ground. Please Contact. Another option (especially if you don't already have an intake) would be a set of vortecs. 0:1 compression ratio has a greater thermal efficiency than previous engines. They don't usually tell the exact details like valve sizes but are useful for telling (at least potentially) a performance head from a non performance head. User Info. There’s a lot going on inside this head that makes it better than an original double hump head. 33 (1/h) windows or exterior doors on one side - 0. Expensive valves and springs, converting to screw in studs and you're getting closer to $1000. The 126 head is a heavy casting, 74-76cc and is not junk by any means. Port Type. 7 cui, advertised power: 52 kW / 70 hp / 71 PS ( SAE net ), torque: 111 Nm / 82 lb-ft, more data: 1981 Chevrolet Chevette Hatchback Coupe 1. 0 compression ratio with a. Try a batch of 91 octane fuel and let us know how she runs. Stock 400's usually come with 882 casting heads, which flow pretty decent for street use with their 1. Its small 155cc port volume creates great. Or possibly Targetmaster engines. If that's 10. Jul 15, 2014 · Chevrolet Small Block Head Casting Numbers; Casting # Combustion Chamber Size (CCs) Intake Valve Exhaust Valve Production Years Misc. 55-inch valves. Both have 1. 60" exhaust valves, whereas most 461 heads came with a 1. The 126 head is a heavy casting, 74-76cc and is not junk by any means. Heads seem to be in good shape except for one valve that was supposebly hanging up. 3 hp 517. Expensive valves and springs, converting to screw in studs and you're getting closer to $1000. The 11. Send Private Topic. They'll be a few steps ahead of those 882's, and NEW are around $550. They are date coded. 50-inch valve head with 76cc chambers. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. They will need decked but they were rebuilt shortly before I tossed the water pump belt and over heated the engine. 050″ tappet lift (intake/exhaust) is 165/175; and maximum lift with 1. 464 Exhaust 268 Intake / 268 Exhaust duration @. 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. 55-inch valves. Bowl work is also needed, as is the case with most Chevy production heads. 00 inches Overhang (Front) 32. 01-18-08 10:08 PM - Post# 1346235. 5001 : 74 : 1971-73: 330862 : 400 : 1. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. 60" exhaust valves, whereas most 461 heads came with a 1. 50: Head Casting Number: 041, 882, 487, 993, 441: Intake Valve Diameter: 1. Within three years, upgraded Chevy heads were introduced with better performance. 73 gears and manual trans. 72 cc? If he blocks off the heat crossover, what is the problem wiht them? Rarerat Registered Joined Dec 20, 2000 2,916 Posts Discussion Starter · #11 · Feb 9, 2009. 480" range with 228-230 duration would get you the 375hp you seek. 7L 350 cid V8 71-85 CAST 882 Remanufactured Cylinder Head for a 5. But I'm not sure about the intake and the exhaust flow numbers and how they compare to the old. 50 inches. A raised intake port floor improves the short side radius, resulting in more even flow distribution across the back of the intake valve. I have some 882s from a SB 400 that blew the head gaskets. They will need decked but they were rebuilt shortly before I tossed the water pump belt and over heated the engine. 020 Set 8 Discount. 60 stainless . 0:1 with a 64cc head. Motec told me they were made during years 74-80, used on 350/400 cubic inch engines, has 76cc chambers, 1. 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. Both have 1. 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. Another option (especially if you don't already have an intake) would be a set of vortecs. Samsung Galaxy A53 extends its winning streak to three weeks and just like the last installment of our trending chart it's joined on the podium by the Redmi Note. Casting number "462" fuelie heads. 02, 1. On the plus side, the Vortec intake port flows 42 cfm better than the stock heads at. 60" exhaust valves, whereas most 461 heads came with a 1. 73 gears and manual trans. The 882 is one of the best open chamber cylinder heads of the 1970's. 72 cc? If he blocks off the heat crossover, what is the problem wiht them? Rarerat Registered Joined Dec 20, 2000 2,916 Posts Discussion Starter · #11 · Feb 9, 2009. YEARS: CASTING# CID: Intake : Exhaust: CC : COMMENTS: 1971-75: 330545 : 307,350 : 1. 1969 Chevrolet Nova Series technical specifications and data. I have seen all SBC heads crack. . riley raid