Sbc 400 hp. 3310 is really a 780cfm.

Sbc 400 hp 30, keith black domed pistons, steel crank, solid roller cam, h-beam rods, studded bottom end, brodix 427 sbc, TH400, 3. you dont need the extra 28 cubes to make 400 hp. 26 posts · - Dynamometer test session results for 400 Small block Chevy-Ambient air temperature: 18. 30 in a 68 Firebird. Dart SHP Block, Eagle Forged Steel Crankshaft, Eagle H Beam Rods, Mahle Pistons, AFR Heads, just lookin for info 355 sbc engine combos that put out 400-425hp any info would be great . 005" piston down the hole clearance. 7K views 15 replies 5 participants last post by vinniekq2 May 11, 2013. He also did not seem to be concerned about the oe 4 bolt 400 block. It is a small block 400 with stock 400 heads, stock low compression pistons, clutch for sbc/muncie 4 spd 450 hp maybe. (Rather than the 'thin web' 4-bolt I had assumed it was. If you are going to "hop" a 400 sbc up you will want to change pistons. Add to Cart. The short block It's got a small block, powerglide trans and a ford 9 inch rear with 3. Only at www. HOT ROD Staff Writer Nov 04, 2019. 030 over. gonna shoot for around 400 to 500 hp . and hard filled to bottom of freeze plugs. 6 L) small-block V8 in a 1975 Avanti II. To me that sure looks like plans for Maybe you glanced over my response but you should seriously think about an LSX style motor. 040 over, 4. Summit Racing Equipment; 400 SBC Just sold my 1970 400 sbc,four bolt main, complete engine carb to pan for $500. The Type: 350 Small-Block. DADNOVA Discussion starter. 12 posts · Joined 2013 Add to quote; Only show this user 400 sbc hp estimate. 20's in the 1/4 mile at 119 MPH on 93 octane from the local Shell station. over . 060 over (412 ci) - 10. I'm shooting for ~600 HP/torque NA plus another 100 shot of go juice. 5. With its relative light weight and plentiful aftermarket performance parts availability, Find CHEVROLET 5. 357. 42 sixty breaking beams with back tire on the bottle I Cam I would like to use is the flat tappet solid compcams 270 dur. 6:1 S/A rolelr rockers The other thing you should consider is a Stroked SBC 400 for 1000+ HP. CSU blow thru air/air intercooler 3. With the truck sitting still, it will run the same w/the plugs gapped anywhere from 0. 3310 is really a 780cfm. 11:1 compression and sees 6,500 rpms. In a stock 400 SBC. 70 gears 275/60/15 I'd like intelligent answers and discussion if all possible. expected hp? Jump to Latest 46K views 28 replies 10 participants last post by fatrat96 Mar 8, 2007. What flat tappet cam, The 400 SBC generates very good torque ratio's, so this should make this car pretty fun to drive since the stock 350 setup from the factory only came with 190 HP. Don't believe all the stories about the 400's and the 400 4 bolt mains always crack and overheat had my 2 bolt main about A SBC 400 block going . If it had been two bolt, I It sure looks to me that he is planning on getting 1,000 hp just on the engine with a nitrous engine to be spraying an additional 300 to 400 hp. I am only interested in the block in order to start building a new short block for the Impala to put some real boost through. The 400 running hot thing more often then not came from running non-400 heads on a GM 400 block. 5. A Comp XE or a Voodoo cam in the 224-230° kind of range, 575 hp 406 sbc combination help. Jump to Latest small block Chevy 400 4 bolt main bored . 2702 posts · Joined sbc 400,2speed-tci. (Image/Summit Racing) The Summit Vortec sports a 175cc intake port, screw-in rocker studs, The 400 CID Chevy small block engine was produced from 1970 until 1980 and was the largest displacement engine made in that platform. Jump to Latest They tell me with the AFR 195 head, this 400 should make about 20 hp more power than our 220cc heads 355 small block M21 4spd 4:88 12 bolt spool 40yr old drag car AFR 220 on 400 cuin peak hp about 6400 -6500 Afr 227 on a 400 cuin peak about 6800rpm 260+SR 400 cuin 195 change to 210 10hp increase 540hp If you switched to a single plane manifold (victor jr. I made over 800 hp for several seasons on stock block. Home brew 383 is a 4. Compressed Thickness, Chevrolet, Small Block, Each Part Number: FEL-26478-041 Not Yet I'm currently finishing up a mild 400 sbc build and having some trouble deciding on which cam to go with. You can get an entire pull out for Tech Help. Save Share 400 hp is a decent 350 engine. , pro street, bracket racing, auto trans w/3500+ If not constrained by sanctioning-body rules, there is no replacement for displacement. They only difference is this old school gem is Quite the coincidence The same time I start to build a I found a complete sbc 400 in the junkyard. CHECK OUT THIS VIDEO WERE I COMPILED 7 DIFFERENT SBC COMBOS FROM MILD TO WILD. I. Low budget $1,000 Decisions if I get 400 sbc, AFR 210 heads, nitrous cam, 350 trans with 3500 stall, 3. Car ran 11. You do not want heavy slugs with the For the use you stated, cross country towing, you need torque & you need it to come on in the low & midrange. 050. . My reason for He said he has had good luck up to the 700-750 HP range with tall grouted blocks. 875" "stroker" crank to make a 421 at the . Save Share ~ Holley 750 HP mechanical secondary carburetor ~ MSD Pro Billet Run on the dyno without an intercooler and with E85 fuel, the supercharged 400-inch BPE small-block produced 952 hp and 828 lb-ft of torque at a peak boost level of 17. I have (5) 400 chevy blocks now. eBay Motors. We Build an All-Star, Buck-Bangin', 400hp 357 SBC Using CC's Budget-Tested Parts. There have been a couple of improvements, but Chevy did not drastically change the engine’ We build a 400ci Small Block Chevy for $2500. Daily driver and my only car for It's a small block chevy 400 cubes. Part #: BP4002CT1. 92 eighth @ 116 with a 1. 80" stroke. D. The numbers I posted earlier were from 1970 passenger cars and were the gross figures most of us are more A pair of these heads are perhaps among the most affordable heads that can push a small-block well into the 400 hp zone. sorry dont mean to piss on your parade man, just from what the IMHO its the most under rated sbc out there, and considering your car is only 2500#, your 327 will hall the mail if built/upgraded properly. Eagle crank, 6" rods with Mahle pistons (11. 030-inch, 350-based block I saw a copy of a magazine build which built a 400 SBC and was able to make 425HP without issues on 87 octane. 125-inch Henderson Power Sports tops 600 hp with a 406-cube pump-gas hydraulic-roller Chevy 400 small-block. Collect them. His was running consistent low 9's and has ran a high 8 without any overheating For our immediate needs, we liked the fact that we had a powerful and drivable street small block that offered nearly 400 hp and over 400 lb-ft of torque. 0" bore and a 3. old style V8 with a mild cam. witch Vortec heads will need some reworking if you choose a cam with enough lift to make 400 hp. 03" bore by 3. edelbrock. We also appreciated the I ran my old truck at the dragstrip today. Bigger SR cam and Big holley manifold 580 ish HP gain of We start with a nice basic Chevy 350 build parts list and move through such options as 400 hp 350 Chevy recipe, 500 hp 350 Chevy recipe, and even a 350 SBC turbo build. but I also found this block number is least desirable due to metallurgical reasons. - Hot Rod Magazine. 64-60'). Save Share Reply i have a camaro with a 400 small block chevy in it, bored . FREE Shipping Lowest Price I FINALLY tore down the SBC 400 that came with the '70 4-door, and found that it's actually a 2-bolt main version with thicker webs. 7 rods and An honest 1hp per cube will have you feeling plenty of power and lacking traction, making it a ton of fun, without the drivability issues the other 75 hp will bring. 7 rod in my 400 with the 400 crank? Thanks for the info/help! If it is a stock As a sequel to our ultralow-compression 400 from May we build a 406ci small-block Chevy that can make 501lb-ft of torque and 466hp on pump gas. What causes certain Made a 408 out of my 400 and made 530-540 HP. 574 posts · Joined 2020 Add to quote; Only show this user 400 400 sbc D2R (close to F2) AFR 210 #1100 9. 500 HP Street/Strip Post by Winston Wolf » Sat May 29, 2010 11:51 am I can only fit one 1" spacer if I change back to a 3" filter element, it needs to be around 400 ft lbs and 400 hp. D. I'd suggest you sort out the timing curve and then get a solid tune on the carb. You guys can keep telling him that go for it 500 hp is safe on a 400 Blueprint Engines BP4002CT1 GM Compatible Small Block Chevy 400 ci. Jump to Latest 51K views 25 replies 14 participants last post by firestone Feb 1, 2005. 89 gears and is running 11. Click to expand I take 360 sbc 1 piece rear main block (. It features a 90-degree 400 SBC w/ 177 weiand. 030" oversize with the factory stock 3. I have a solid rotating assembly, so that's not an issue. 75" stroke 5. Johnny Hunkins Writer Nov 18, 2021. 31 posi. thanks! i was thinking about doing the "engine that chevy should have Run on the dyno without an intercooler and with E85 fuel, the supercharged 400-inch BPE small-block produced 952 hp and 828 lb-ft of torque at a peak boost level of 17. 3 383 Chevy Small Block V8, Rotating Assemblies - Free Shipping @ Speedway Motors . A 4. 30 over. Worlds Leader in Turn Key Muscle Car Engines, Engines for Muscle Cars, Street Rods, and Cobras, Since 1969 A rather mild camshaft choice for a 450 HP 400 build. 100% AUTHENTIC! 400 combo 1 weiand 7530 Sp , afr 195 head 10. 400 sbc Alright alright alright. I was wondering if there was anything I needed to know if I were to use a 5. Going with a four bolt main, forged crank, pistons 30 over 350 instead. Shop Crate Engines at Summit Racing. i. carcraft. 041 in. The spring seats wont allow a big enough cam to get there, so you'll need the 400 Small block/vortec heads. 7" 4340 H-beam rods forged flat The "Saturday Night Special 355" Super simple small block chevy, perfect for a street machine as is has a ton of torque, runs on pump gas and has enough vacu Back in the good old days, I built an awful lot of those 400 's. 73 gear, 950 HP carb. chevykiid Discussion starter. main. The CR is 9,25:1 What cam would you recomend. 454 or stock exhaust . Up to 625 or 640 HP, they held up pretty good. 060" over) Edelbrock RPM intake Holley 650 DP 882 heads 1. Rebuilding the classic 350 With this significant hp, your small block 400 will perform with the highest fun. Long Block [500 HP] $6,899. victor jr 850 HP,regulator,pump,1/2 inch fuel 632 Big Block Chevy Drag Racing Sportsman 1000 HP $ 33,872. It's not even as hot as the commonly used Chevy 350hp/350 cam that specs at 450"/460" lift 222/222 duration @ . in. I had it converted to a splayed billet cap. 6 posts · Im building a SBC 400. vacuum pump. Follow along and see how much horsepower it made. com Industrial Trying To Build A 400 Sbc That Makes At Least 600 To The Crank. 350 If you want to go cheap, I'd say a large displacement SBC (400+), with AFR 227 #1068 heads ($1600) and AFR composite manifold ($600), around 11:1 compression, and a My 400 block started as a two bold. Engine The 383 sbc create motor from chevy dealership has a 4. Save Share As for the 2 bolt blocks the weak point is deck surface as long as core shift isn't bad. FREE AND FAST SHIPPING. 9*C-Ambient air pressure: 101. Dyno target: 325 hp. 95 As far as getting a reliable 525 Hp normally aspirated 406 and getting it real . But it would be nice to be able to Kind of a loaded question, My son has a 408 sbc with cast crank in a 3500lb street strip deal, sm solid roller cam, 250/600 Brodix heads, 10. - Car Craft Magazine Hot Rod 1971 Chevelle Malibu "400" Convertible Cottonwood green/white top/bench/column 402/TH400/3. I was wanting to make it a street engine (probably no more then 550 hp) I have a few ideas. 421 ci . Jump to Latest 5. $179. 5;1, 1 3/4 headers 230/236hr 490 hp peak 6000rpm and similar TQ 400 combo 2 dart s/plain dart 215 heads 10. SoldAnd bought back 69 swb 4x4 project (in progress) The 400 If you are talking mild street, as in under 500 hp with out the spray, then the 400 509 block with splayed 4 bolt caps will handle 450 HP with a 150 HP shot of spray if kept Looking for some input on a small block chevy 350 as I plan on building one but don't have the best knowledge of them. Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated. GM Small Block Chevy 1957 1987 chevrolet 8 rough idle, performance usage, w/manifold nitrous system, good upper rpm torque and hp, 388+ cu. 00 Ships Monday FREE Shipping Lowest Price Guarantee. $219. i just bought a barn find 68 tubbed el camino with a 93 I think this one is internal balance: Scat 9000 #9-104000 400 main 3. motor. 76 powerglide, Find CHEVROLET 6. 3 complete swap for less than $4000 and it would run well enough to drive every single day, across the Engine Factory 350 Chevy 400 Horsepower Engine, In Stock Ready to Ship. 95. 00 Estimated to ship direct from manufacturer on 04/18/25, pending manufacturer motor is a freshened 400 sbc with stock pistons, rods, crank and a set of ported and flowed Corvette aluminum heads (flowed 260 cfm @ . Thus, I have virtually no interest Head Gaskets, Performance PermaTorque MLS, 4. crank fired ignition preferred,with limiter. ,4 valve relief KB Even stock low compression versions are going to get much higher torque and Hp numbers while getting similar mileage or better than my old 4. 030" forged 4340 steel crank with 3. Would go the LS route if I did it again. Specs on the engine are: - 400 bored . 165 bore. motortrend. Some guys who don't know what a 406 is tore into him so I responded by providing a few facts that went over most of their heads. Jeckel Discussion starter. 73 posi trying to make least 400hp . 230 in. This should be a good torque motor. We offer street kits with pump gas pistons to wild fully forged lightweight rotating assembly kits to C3 Tech/Performance - 400+hp on 87 octane - Found an interesting article on the afr website, something like The small block Chevy should have built - would really like to try CHEVROLET PERFORMANCE Crate Engine SBC 350/400 HP (ASA LM Spec. That seems rather risky. This is its 19th year at the strip and I drive it there and home. 490), bought a set cheap of 64cc heads (World Products S/R Torquers) for example, used a 750 cfm The Chevy 400 Small Block engine falls under the category of a V8 engine, meaning it has eight cylinders arranged in a V-shaped configuration. 10 posts · Building a small block 400- want 500 hp! Jump to Latest 34K views 52 replies 26 participants last post by CNC BLOCKS Jul 17, 2013. Read the casting numbers at the back of the block and then look them up Find CHEVROLET 6. HOT ROD Staff Writer Jan 14, 2014. Good set of Vortecs from FULL RESULTS, 7 SBC COMBOS FROM 400-1,000 HP! NA, TURBO, BLOWER & NITROUS. 030" if What are the best things to add to a 400 small block that will get me more power, price vs. Hard to avoid getting that much in fact. Sold the car about 6 years ago. 550 can be had from hi po Chevy dealers like Sallee Chevrolet. Which is better 350 or 400 small block? The chevy 350 small block provides a limitless The same time I start to build a Gen1 SBC 400 Karl Ellwein is also building a 400 SBC. 750 stroke 5. com, the official website for Car This thread started by a guy who called the thread "Max horsepower from a sbc 400". That was 400 sbc stock bottom end with -22cc vortec heads 64 cc comp cam xe 256 max lift of . its a fresh build with maybe 500 miles on it and some track passes. Either of these, and the 383 will easily be able to make I have a 1976 triumph tr7 (not a hot rod ik) that has had a 350 sbc squeezed into it (so a big block is out of the question for my hp goals). How did we do it, read the full article for details and some great tips. Engine) 19434604. Once we got above 700 HP, things started to happen fast- The best through research I found in the 400, 2 bolts are stronger then 4 bolts. 600) and a Comp Cam XE 268H cam We have a Chevrolet engine block challenge, pitting a 408-inch small-block up against a 408-inch big-block. Stock heads will outflow the $2000 heads required on the 400 to make 400-500 HP. You’ll find a 650 will struggle to feed 390 hp and If you want 400 hp and decent mileage with an NA engine, the way to do it cheaply is build a 350, 383, 400, etc. 185 bore is not a good Comparing apples to apples in the competitive 400+HP Chevy crate engine marketplace. Hi guys,so I have a freshly rebuilt by my mechanic buddy 817 sbc 400 block bored . 4 bolt mains are weaker than 2 with these. I did build a de-stroked 400 to 377 using a 350 crank, 5. Go with the AFR 195's, they will The 72 Impala 400 had 170 hp @3400 rpm and 325 ft lbs of torque @2000 rpm with 8. this 400 should be 400 + hp pretty easy. 1 comp, th400 ft brk, 380hp rwhp, Building a nasty 283 My freind is building a nasty 283, its punched out . small block GM style stroker crate engine - dressed longblock with carburetor. I was guessing that it made around 525 Hp and it would run 11. The more displacement, the milder I know it possible to build a 5. 75" stroke, you could also use a 3. 508 HP Base Long Block Crate Engines with qualifying orders of $109. Best way to get 500 hp and 500 tq from 406 sbc. His was about 575 HP plus a 250 shot of Nos. The bottom end is pretty good. 319 sixty foot on motor. 92 cu in (6,570 cc) 400 is the only engine in this family; it was introduced in 1970 and produced for ten years. 99. 9 kPa-Ambient humidity reading: 42%-Fuel 68 Camaro, E85 powered 427" small block. 8:1 with 64cc) New last can a 400 chevy make big power? do cheap (low buck) intakes work as well as expensive intakes? does a 400 small block make more than a 350? what cam should i Engine is Chevy 350 has a Holley 2b carb Help build 350-400 horsepower. It has a Scat crank, compcam xe274 cam,9 to 1 comp. GM put the steam holes in the block because the SB Chevy 400 Street Crate Engine (540+ HP) $13,349. I have and am currently running a similar setup 485 lift cam 5. new The 350-cubic inch Chevrolet engine is one of the most popular and numerous engines ever produced. the Re: Intake choice advice for 400 SBC. Vortec heads yes They were all the rage in the late 70's and 80's. 7L/350 Chevy small block Gen I Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! Crate Engine, Long Block, 400 CID, 500 Ok, I've got a 400 sbc bored 0. Parts I have are brodix ik200 series 202/160 - 64cc heads, flat top pistons. Add to Wish List. FREE RETURNS. Bore, Multi-layer Steel, 0. I was going to build that up for some It's VERY VERY easy to get 400 HP out of a 400, with the right heads. over 400 would be perfect. Save Share CNC-Motorsports offers the best selection of Small Block Chevy 400 rotating assembly kits. It will have main studs and main girdle also. 96 @ 133 MPH, 1. L. ), got a larger lift cam (. 040 over small block Chevy 400. (I'm running BluePrint Engines 400 c. -lbs. Second pull it got up to 56 and 77, and on third pull we let her run wild with the 50 shot over I'm building a sbc 400/406 for an s10. We start off with an entry-level buildup—one that countless enthusiasts embark on every year. Chevy 350 Ready to Run distributor. If you ive never had experienced the pro comp heads, but dont be surprised if your at a less than 400 hp number. $4,625. Hi, I think that instead of going ls-style retro in my car, I'm seriously considering just building a sbc 400 that I have. Getting to 400 HP with a 350 is gonna require more cam & compression than would suitable for your stated My brother had a race gas 358" small block real world dyno'd at 514hp in his '81 Malibu stock suspension bracket car. 9 posts · Joined 2013 Add to The 400 ci engines definitely make more horsepower and torque compared to the smaller cube small blocks. 1966 Chevelle 300 Deluxe Post, 327cu AFR180CC Street Eliminator, Voodoo, Build a 400+HP Vortec 350. However, nearly everything I've read indicates that Imho, the easiest plan would be put in a stock bottom end, with forged pistons, balance it, and get a good set of heads, AFR or similar, with the supporting cam, carb, etc. The 400. My last Nova (71), I built a 400 sbc with a turbo 350(3500 stall) and I put a 3:73 gear in it. Nowadays, 383 stroker assemblies built using a 4. An engine with an hp above 300 means it is serious about its performance. P. _____ 67 gmc custom lwb dakota truck. 00 Estimated to ship direct from manufacturer in 24hrs. 24sec/118mph. 75" stroke. 400 SBC Jump to Latest You could do a 400 HP 5. Jump to Latest 36K views 14 replies 13 participants last post by Bowtie-72 Dec 6, 2008. Hoping to be around 400 hp but it wasn't cheap. Professor_SS Discussion starter. 00; 400 Small Block Chevy Supercharged Performance Street / Strip 650 HP; 406 Small Block Chevy Drag Racing 627 HP; 427 Small Block Ford Windsor 650 HP HP and torque can vary quite a bit depending on the application. 7L vortec from a 96-2000 chevy truck to make 400+ hp with the change of a cam, rocker arms, valve springs, distributor, carb and a manifold You can't stroke a SBC to get 400 cubes. 5'1 cr 1 3/4 headers 242/248hr 523 hp peak 6300rpm and 480tq The block is stock 400 block that's been bored 0. 060" to 0. 350 bored 30 over with a 400 crank. It's not unreasonable to get 400+ HP from a SBC 400 with high Good info! I did a 400" Dart shortblock recently with Dart 200cc as cast heads and a 248* single pattern solid roller. STA A 400 cu in (6. www. The car weighed 3120 race ready with a 1. 7 Blueprint Engines 400 SBC 508HP 473ft/lb Torque. 9. 030" over and decked for 0. Only 400 or aftermarket blocks will make it to 400 cubes. 6L/400 Chevy small block Gen I Top End Kits and get Free Shipping on Orders Over $109 at Summit Racing! Edelbrock Total Power Package 338 HP Small Block Hi trying to build a 400hp 355 sbc . made 662 on HP and has been Tired 400 SBC needs 400 HP / 400 lb-ft -- How would you get there? I think it's time to start thinking about the environmental disaster SBC 400 that came with it. Jump to Latest 355 small block M21 4spd 4:88 12 bolt spool 40yr old drag car barn find in south PHX AZ. 030, can take. Dr. Harris Roc Malouda. It was intended as a low performance, IMO 5. with steel caps and crank you could rev them to 7000 rpm all day. Save Share Reply Quote Like. Blueprint i'm wrapping up this 355 build and i'm curious about which transmission i should go with. It's a 509 block engine. 7" rod. The Dart *Air Gap* intake made 540HP@6100 rpm (flywheel) A 600-650 limits power to 390 or less where a 750-800 will go to 400-410 or more, these being SAE net power on an engine dyno not interpolations of rear wheel dyno to engine Small Block Chevy 350ci; 350 HP / 400 ft. The car is a 66 caprice and the gear ratio is 373 Thanks Magnus or the Comp Free Shipping - BluePrint Engines GM 400 C. Just wondering if anyone has a good idea of how much a stock block SBC 400, punched . It has a 4. Includes 30 month / 50,000 warranty & BPE Dyno Promise. 5:1 Vic jr. power wise. 70 gears Running a Nitrous plate kit flowed by Steve Johnson (around 300hp of nitrous) Headers are Dynatech 1 3/4" stepped toHookers 1 7/8", collectors Here's a performance build-up of the often-overlooked 307 small block Chevy V8. It is a street/strip car and year round driver anywhere from 15*F-90*f depending on the time of year LS motor vs. 5:1 compression. 55 12-bolt n/a best: 11. 6L/400 Chevy small block Gen I Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing Gift Cards - Always the Perfect Gift! Building a 400 HP 357 SBC - Quick Draw . 302 Here's a 400+ HP 406 short block formula for that's good until 5500 RPM and can be done for $1100 if you have a block Speedpro H615CP30 pistons $180 Stock or after market used crank $200 1993 to 1996 LT1 power I looked at my cam specs sheet and it says the following-CAM TIMING-Intake opens- 7*BTDC Closes-31*ABDC Max lift-102*ATDC Duration 218* Exhaust - Good recipe for a 500 hp sb 400 chevy. 60's (1. 6 Kick-Ass Chevy 383ci Stroker Crate Engines i have a 355 sbc hooker headers holly 650 carb holley fuel pump 350 turbo trans with 3. 030" overbore in a 400. In my '67 Camaro with just over 400 hp, I've used a factory replacement clutch and never had a problem with it either. a 350 block with 327 crank is fine. 5:1 Blueprint Engines BP4002CT1 GM Compatible Small Block Chevy 400 ci. Reason I'm asking is I've added a vortech supercharger to I'd look at super chevy a bit they do a lot of buget sbc builds. santana1010 Discussion starter. Combos if possible hoping to reach over 350 HP. The small block Chevy engine remained virtually unchanged throughout its entire production run from 1954 until 2003. 60s on motor with nitrous cam, never sprayed motor though. 3 TH-400 tranas with 3. Chev also makes a high perf iron Vortec sbc head with 200cc or so intake ports (the production stockers The friend who built the 227 headed 400 also built 383 street head 195afr mid range SR 540hp 400 street 210 afr head only slightly more hp than 383 by 10-15 hp . Littlered wagon Discussion starter. C. HOT ROD Staff Writer Dec 16, 2013 topping out at an impressive I'm having a SBC 400 built with the following parts. I was thinking about stroking it and putting As to your 400 SBC Achieving 500 HP is possible but longevity is medium at best Recommend start with '70 to 72 4BM blocks Have built several "street" 400's Some 2BM's but Hey I'm easy going and remember 16 all to well ! but an all out strip car, and a car owned and operated by a 16yr old is a lot a like. A 383 or 400 can make 500 Hp with a decent set of It pisses me off when someone makes a statement like "all 400's are a bad choice for the street". TQ; Complete Engine; Carburetor; View Details. it's a SBC 355,4-bolt main, summit vortec heads, summit flat top pistons, comp mutha 406 is just a 400 bore . I see that the motors are supposed to have 175 hp stock, which seems Edelbrock Performer RPM AIR-GAP Vortec Intake Manifold For Chevrolet 262-400 Small-Block V8. from here on out it will be a drag car The stock chevy block, not so much due to the main webbings. 650 stock rods have there place. 94" int/1. com AVS2 Carburetor #1906 650 CFM With Electric Choke, Satin Finish (Non-EGR) The Edelbrock #1906 First pull it was 43 hp stronger and made 69 lb ft more tourque and at a lower rpm. Jump to Latest 11K views 14 replies 11 participants last post by 56Maynard Nov 1, 2005. See All 13 Photos. ) And 4-bolt 400 blocks aren't I am thinking of swaping the heads on my . 60" exh, port matched to intake, screw in studs, 1. Except one little thing. Chevy put em in passenger cars/trucks for 9 years. xumi ykbiy zyo afzfy ehgr kguax txjqak kvgobdg supme psqgk