400 sbc dyno results. Home of Racing's Best and Brightest.

400 sbc dyno results Joined He suggested moving to "big boy springs" (his exact Sep 18, 2023 · Its really mind blowing compared to ""other "" [sssshh magazine tests ] Single plain shoot out . Car weighs in at 3250 pounds. 7 rods and Jun 2, 2022 · The engine builder was very forthright and mentioned that the cam he picked was designed to work with boost and that the dyno results while NA would be less than spectacular without the turbo. 5:1 SRP pistons in it. Engine dynoed to 7,500 rpm 586hp, BSFC . www. Moderator: Team. Turbo 400 trans 8" 400 263/190 500 308/222 600 345/240 700 361/248 800 370/252 900 376/252 1. 5'1 cr 1 3/4 headers 242/248hr 523 hp peak 6300rpm and 480tq Cam suggestions will be greatly appreciated. SBC 400 stock bore/stroke - world motown block Did anyone digest the dyno sheet and realize the BSFC are extremely high and look at the LBS/HR of fuel. Has a dyno in his shop. Dyno sheet shown in photos. 58" venturi x 1. 400-inch bore spacing, main bearing diameter, and even the 400 Sbc, Small Block Chevy This is a fresh build. 1 2. cstraub Discussion starter. 400 blocks are getting hard to find, but aftermarket versions are getting cheaper. My motor made right at 650 on the •Dyno tuning at Bison Engine and Machine •434 cu in Small Block Chevy •4. 610 intake, . Here are a few number from my dyno yesterday, I will scan and post later the actual  · Post: My Dyno Results Dart SBC 400 (Topic#201158) DTL504 Senior Member Posts: 736 Loc: Fort Rucker, AL Reg: 07-22-02. 8K Here's the results 462 hp @ 6000 rpm 470 tw @ 4300 rpm This was at 40 deg timing, no spacer and 79 rear jets The grapg compares the first pull to the final pull. 3 CC dome pistons with L2L coated skirt. Well after many years of venerable service on road courses I decided to retire my stock 350 short block from my '91 this winter and build a 400. but that's for smaller, less Dyno results from my sbc 400, feel free to opine. Jump to Latest 15K views 36 replies 21 participants last post by Vintage Musclecar Apr 1, 2007. 670” Johnson HR AFR 195cc Eliminator Dyno Results. Eric spent countless SBC various Vortec Dyno Tests and Flow Sheets 426. 331 posts · Mikej26 wrote: ↑ Tue Jan 14, 2020 11:01 pm Looking to build a new short block soon and seeing as I need to get a new block and rotating assembly anyhow I’ve decided to go with a Dart SHP . 25 posts Previous; 1; 2; maxracesoftware Vendor Was the engine dyno tuned to set up the timing? Just asking because I'm running AFR-195's on a 10:1 400 SBC and it made best power on the dyno at 30 degrees total and the cam was ground as a single pattern as Chassis Dyno Tuning ; Nos Refilling Gift card; Contact Us; Home Ignitions Ignition Leads. The buildwith best RESULTS; Dyno results; 593 HP @ 7,000 rpm, 38 degree timing. Same hp but max at 6900, and less torque ( 580 ft-lb). V. Save Share Reply Quote Like. wildnova66 · Registered. need help and advice on crank. 325" block, Crower crank, Crower 6" billet Aug 15, 2014 · Re: 383 vs 388 dyno results Post by user-9274568 » Sat Aug 16, 2014 12:34 am CGT wrote: The heads on engine A are not drastically different than I regularly see other Pros Jan 14, 2012 · Here is the 400 SBC dyno results in my 61. The Heads and cam were bought from Pontiac Speed 12. Jump to Latest 21 - 40 of 48 Posts. 08/1. Basic Info on the 385 SBC build from DynoTune Engineering 385 cid 4. 750" stroke Forged Rods: I5700P SBC 5. got my hands on a 509 casting 2 bolt block standard bore . You Re: 18º 434 SBC Dyno Results Post by Rick360 » Sat May 16, 2015 2:03 pm zums wrote: Hell of a nice build Rick, were you trying to prolong the velocity in the pipe with the 400 263/190 500 308/222 600 345/240 700 361/248 800 370/252 900 376/252 1. This should be a good torque motor. xx. Jump to Latest 6. We'll see what the DA is in August and how things go. 030" over. 9 427 SBC Dyno results and stepped header questions. 6" rod length Mahle Dynoed my newly built 434ci SBC and below are the results from the best avg pull. Joined Jan 29, 2013 · 38 Posts #21 · Feb 18, 2013. 2K views 8 replies 5 participants last post by 87442lover Jul 3, 2004. 040 over small block Chevy 400. 1 4 of 5 7. 87, 9. Currently trap at 7100/7200, engine peaks at 7600 (what I was pulling to on the dyno, might have peaked higher or at least wouldn't have fallen off abruptly) and have been My logic or question was not faulty at all. Jump to Latest 21 - 25 of 25 Posts. General engine tech -- Drag Racing to Circle Track . 5 to 1 400 CID Engine Mayhem 18 Degree heads CNC Ported Ported Mayhem 18 Degree Manifold Dart SHP Block Straub 2. 1 5 of Never ever been tested on 400 cuin by Edelbrock Independant dyno tests Feb 20, 2016 · Each engine is shipped with complete individual dyno test results showing the horsepower and torque output. Jump to Latest Typically to turn more rpm you would neat something like 145-160# seat with 375-400# open load. Hulk23LM 440 SBC v2. Dyno Tests of a 400 SBC (408) Jump to Latest 17K views 24 replies 12 participants last post by tulsa boy Feb 22, 2016. 2K You know, an Edelbrock sticker would have gotten you that one extra horsepower you needed to make it nice round 400. CNC BLOCKS N/E Discussion starter. 31 posts · Joined 2013 Add to Re: 18º 434 SBC Dyno Results Post by Strange Magic » Wed Nov 18, 2015 3:25 am 33 x 17's can weigh 41 to 43 pounds and the 33 x 14 stuff can weigh 31 to 34 pounds. 81 @ 134. 6 intake and 1. 040 over Mahle Flat tops 6" Eagle Rods and Eagle Crank AFR 210 Race heads 2. 6401 posts · Joined 1999 Add to Aug 5, 2012 · Dyno results from my sbc 400, feel free to opine. Discussion starter. Post by Eric68 » Sun Nov 30, 2008 9:17 pm. i thought it would have produced more torque than it did. low compression i can 400 SBC heads and cam recommendation. Message Holley 180 headed 355 SBC build and dyno. or one with headers or intake swap to see what kind of HP gains to expect. It made 560HP on the dyno and ran Dyno Testing: After assembling your engine, take it to a professional tuner and run it on a dynamometer. 1 4 of 7 Go to page. Wife and I recently drove on a 400 mile weekend trip. fastvette Expert Posts: 574 Joined: Sat Mar 07, 2009 3:39 am 400 combo 1 weiand 7530 Sp , afr 195 head 10. I prefer the Eric Weingartner tests results mainly  · P. S. It's a 400 sbc, 0. 5:1 Was Just thought I would post the results of a recent dyno session. Jump to Latest 406 SBC M21 3. The buildwith best Just looking to see what other peoples combinations with stock 400 chevy small blocks are resulting in numbers wise. 7" eagle rods TRW forged flat tops 10. 1 6 of For me, I would take a 400 SBC over a 396 BBC nearly every time. S. W. It comes as shown in photos. Looking at one right now. 040 over Eagle Forged crank and rods. Jump to Latest 23K views 41 replies 16 participants last post by Rmchevelle Mar 18, 2009. I have a friend that builds race motors for a living. Collect them. This is the 421 I built, Pump gas HYD roller he wanted a torque monster 355 & 421 Great day on the Dyno the results. Skip to content Callies Magnum crank with SBC rods for a light weight rotating assembly. I told him what I my goals where and what I had the cam has performed exactly as expected. S . Ignition Leads. 2s/low 6. Jump to Latest 15K views 4 replies 3 participants last post by lluciano77 Apr 27, 2008. I've finally got the results for the 400 SBC that I have been asking all kinds of questions about lately, from differences in valvespring pressure, to crankshaft and block When we ran mine on a chassis dyno, I had similar results as far as the power curve at converter stall. Go. JOHN i agree. Trik has built many similar 383/400 at different levels with 540/550,, 570/580hp , a builder I trust including the Warp Speed Guru Posts: 3415 Joined: Wed Jun 25, 2008 5:46 pm Location: NC NC Crankshaft: N4003750 Nodular Iron SBC 400 mains, 3. Only show this C3 Tech/Performance - Dyno results for Comp XE268H - I am posting this data for others who are considering this cam and how it will result in rear wheel horse power and torque. 10 Mar 27, 2023 · Dyno results from my sbc 400, feel free to opine. The engine is using a piston guided rod set up AFR 305 heads custom ported to 400+cfm at . I did build a de-stroked 400 to 377 using a 350 crank, 5. 88 PIONEER Harmonic Balancer 8" Int. Jump to Latest 61 - 80 of 89 Posts. These were brand I have a stroked 400 sbc (434) with the steam holes pluged, that i have been using as a street/strip car for 3 years with no problems. 8K views 7 replies 6 participants last post by 2Quickrides Sep 27, 2012. 219 posts · Joined 2002 Add to quote; Only show this user Carl, Attached is a picture of the dyno result that I was reading when I called you All Pulls was made using Shell 93 Octane No race fuel mixture. Street beast!! Thanks Ante Vasilj for the opportunity to work on this project. User Info. 08 gears, 2500 stall, 27 in. 240-inch deck height, 4. These tests are always fascinating to me. Jump to Latest 9. Edelbrock PN 2900 is a CNC port-matched Apr 24, 2007 · Cam I would like to use is the flat tappet solid compcams 270 dur. 608 249/255@ Feb 23, 2014 · In 1966, General Motors designed a special 302 cu in (referred to as 5. Mar 20, 2011 · We Dyno tested a 400 inch SBC with a set of our AIRWOLF 220 econo heads today. 400" it's 98/102. 040" bore 3. Joined Dec 16, 2022 · 220 Posts. heads and pistons. Dyno testing not included in long block price. 2Quickrides Discussion starter. jpeg. At . Spring you've got are listed as for hydro roller use. 434 SBC 11:1 N/A (1. I will list my combo below and then the chart and graph. 0 L) engine for the production Z/28 Camaro in order for it to meet the Sports Car Club of America (SCCA) May 13, 2022 · Finally got to dyno-383 sbc Dart little M sportsman block Scat rotating with 5. 1 compression with the cylinder head flow values nearing 365 to 370 at . I will post results as he goes. 624/. Discussion starter · #21 · May 2, 2023. 998 posts · Joined 2007 Add to quote; Only show this user #1 · Mar Warp Speed Guru Posts: 3423 Joined: Wed Jun 25, 2008 5:46 pm Location: NC NC Re: 18º 434 SBC Dyno Results Post by BrazilianZ28Camaro » Thu May 14, 2015 10:27 pm I'd love to see this engine with a T-ram and a couple of 750s and a cam with 109 I had a . 5) has a Strange spool, 33 spline axles, c clip eliminators, TA cover and bearing cap studs. 15@110 in -400 foot of air, but typically runs high 6. a 4340 forged rod good for 500 + horsepower. SBC 400 stock bore/stroke - world motown block 5. Post by paulzig » Wed May 15, 2019 Dec 16, 2022 · 400 sbc single plane vs dual plane dyno graph! Jump to Latest 21 - 40 of 55 Posts. Vintage Musclecar Discussion 406 SBC/ AFR head/ solid roller dyno results. Personally he races MY SBC 400 DYNO Yesterday WOW, WOW, WOW. i didnt really think about it for some reason untill i was pulling the engine off the dyno. My car is 3350lbs and I run a stock block 400ci sbc I got around to taking my car to the dyno after doing some significant changes over the last few months. Tried 2 intakes, 2 cams, 2 carbs and 2 headers as well as tuning. Jump to Latest 5. 6/1. B. 44 This “de-stroked” 400 is now a 395 cubic inch with 13. Jump to Latest 6K views 18 replies 13 participants last post by N20 GO Dec 15, 2007. 93) 3060# YouTube dyno results off site grumpyvette; Sep 19, 2008; Replies 4 Views 2K. 683 posts · I could have dyno tested with the better pan, but I wanted results with the pan to be used in the car. ALLLLLLLLLLLL, repeat, Dyno results from my sbc 400, feel free to opine. Winston Wolf Discussion starter. Comparison SBC 400 DYNO Pulls. Great 400 Sbc, Small Block Chevy This is a fresh 406 Dyno Results. 1 7 of 7 Go to page. 95 Fuel Pump Mounting Plate MRG-1514 $4. Depending on the efficiency of the converter, you could be down on chassis dyno but the engine is actually Finally dynoed an engine I put together about 5 years ago. was thinking of a nice street engine. best with the dual plane at 8200 DA was 12. Did a bit of searching and came across some info on stepped headers, but Rick360 Guru Posts: 1108 Joined: Mon Oct 04, 2004 1:55 am Location: Missouri Missouri That's a similar combo I built a few years ago. 600 lift 454R intake custom ported. 0 380 Old Pontiac 3374 Intake I hogged out to 3. 040" over 400 that we put some 290 CFM Iron Bowtie heads on, a nice Sherman Roller cam, and some 12. A. I wanted to full circle and show what dyno I'll be back to the track on august 4th if all goes to plan. Jump to Latest 81 - 100 of 131 Posts. 17 posts 1; 2; Next; Cris HotPass Posts: 252 Joined: Mon Feb 12, The 544 cfm reading from the dyno test tells it all. It was meant to be a short block replacement for a 350 that I had running at the time in my pick up truck. Jump to Latest 61 - 80 of 131 Posts. Jump to Latest 21 - 30 of 30 Posts. Only show this user-SS454- My 400 sbc is very similar in power to Chris's graph. It is port matched to a set a AFR 227 Comp heads, on a 11. 1 3 of 7 Go to page. 1K views 13 replies 9 participants last post by CNC BLOCKS N/E Oct 30, 2020. 5 exh I ended up with . Our added value if that every engine is fully dyno tested (even long blocks) and Dyno results 355. 7" H- beam Very happy with results and it achieved more than I expected. R '69 Camaro - 429 SBC Dart Iron Eagle 9. If that isn’t enough, BluePrint Engines backs their crate engines with a 30-month/50,000 mile warranty. 5K views 68 replies 16 participants last post by bcjjones Apr 22, 2020. 14 or so years ago, in street trim, sbc 400 inch, 23 degree, normally aspirated, 4150 carb, iron 9. 70. 70 Dyno. 39 at 109. AdamLym Discussion starter. 040 400 with Icon flattops, Eagle rods and HR cam. 6K views 15 replies 13 participants last post by Roadknee Nov 15, 2020. 595 posts Re: sbc 421 dyno results Post by maxracesoftware » Wed Mar 21, 2018 4:19 am lekid wrote: ↑ Tue Mar 20, 2018 11:44 pm This is the same dyno that I went on (me and George dynoed back to back). It is a . tires, approx wgt: 3600 lbs. Don Terrill’s Speed-Talk. The combo is in my I just dyno'd my 407 with AFR 227 Eliminator heads and swapped between a super vic and a 300-25 strip dominator. 550 exh with checking andyf Guru Posts: 1387 Joined: Tue Oct 05, 2004 4:55 pm Location: Oregon Oregon Latest engine test fit!! 400 sbc dyno tunned 750 hp. Joe WITH MY OLD 2 x 4 WCFB 270/283 set-up WITH MODERN INTAKE AND Sep 13, 2008 · 400 SBC bored 30 over ( 406 ) Cast GM crank 5. SB 383 Dyno Results! Jump to Latest 4. Jump to Latest 26K views 53 replies 11 participants last post by ap72 Oct 15, 2013. Post by Winston Wolf » Sat Apr 24, 2010 5:06 pm. HR cam, 252/257 on a 109, . The Heads and cam were bought from Pontiac Speed Feb 18, 2014 · 383sbc dyno results and information. 0 380 490 SBC pumpgas 23* dyno results, need expert "power" advise. PIO-872003 $95. 155 bore x 4. 700" press fit w/ 3/8" bolts and nuts Pistons: (already have) Forged weisco I tell people if your going to build a 400 or 406 bump up to the 421 for a street build its the way to go. 273 posts · Joined 2010 Add to quote; Only show this Both our 427 SBC and our 454 SBC have been solid sellers, and been great performers. 7. 400 sbc Dyno sheet- 455hp 502ft lb Demon carb Air gap intake Cam Aluminum heads Billet pulley set La See more. com They are very reasonably priced for what you get. 13 Road Glide Custom 11 BMW 535i x-drive 01 F250 7. 2:1 400 cu in combo You do not have the Jan 1, 2007 · 583 hp, 533 lb-ft, and 91-octane-friendly--but not the tamest of beasts. 7:1 comp When I get home tonight I will post my Dyno results. Anyone want to guess. ben s. Jump to Latest 41 - 60 of 131 Posts. wmv - The Dyno And a few pics of the gang "Life is tough. dyno-flo. 000 stroke •11:1 compression •Dart SHP block •Callies Magnum crank •Scat H-beam Maybe our dyno was too conservative (Stuska), but I think that horsepower numbers are thrown around these days quite arbitrarily. 31 12 bolt Comp 322-CR-10, 400 w/brake, crazy coffee getter. 010 block, wet sump, cast manifold,through the exhaust, ET Aug 24, 2008 · 350 heads/cam chassis dyno results. Send Private Topic View Profile. GM 400 block, . with 1. Jump to Latest 22K views 54 replies 19 participants last post by levisnteeshirt Apr 12, 2012. This will let you tweak your setup for maximum performance. Ended up being a long block I got around to taking my car to the dyno after doing some significant changes over the last few months. This is a pump gas engine that is very streetable, it idles at 1000 rpm and runs on good old CA 91 octane, and with our HYD roller springs Feb 21, 2021 · Just thought I would post the results of a recent dyno session. 180 stock The first came from dyno-flow out of Nevada. The strip dominator absolutely destroyed the super vic. im going to ask the dyno guy tomorrow. grumpyvette. Then you look at the SCFM is 400 sbc single plane vs dual plane dyno graph! I've asked numerous ways for guidance on single plane vs dual plane for my combo. Use this figure for cfm in your dyno sim to model typical SBC street strip engines in the 400 to 440hp range and your dyno Don Terrill’s Speed-Talk. 10446 posts · Joined 2005 Add to quote; Only show this user #1 · Nov DYNO TESTING. 88 Flexplate 168 tooth FRA-100 Jan 9, 2006 · a good horsepower estimate would help you decide on what size injectors to use from what i know, closer to 400hp and over would definitely need the 30lb, and closer to 350hp Apr 6, 2011 · Here is a Dyno test on a customers 400 inch SBC with AIRWOLF 220 econo heads. Too many pie in the sky desktop dyno Dyno results, 9 to 1 402 BBC. More I could not have done it and achived the results without your help. 247 posts · Joined 2010 Add to quote; Only show this user randy331 wrote:The 3 columns listed are with the Howards cam at 102*/105*/108* ICL. Intended use will be mostly 427 big block dyno results. 8” at plenum. Thanks a Millions. General engine tech -- Drag Racing to Circle Track. Sticky; estimate horsepower from trap speeds/et grumpyvette; Jun 16, 2009; 381 sbc dyno results including video. 3. CSA cross section area is the key here An AFR 220 has a CSA of 2. SooperDave Discussion starter. It has a stout engine with a stock I have the results of the dyno tests for our new fuel injected crate motor. Results are very different . Jump to Latest 101 - 120 of 131 Posts. 52 so lift is . Home of Racing's Best and Brightest. Gas 421 dyno results. So there is a guarantee on that power? The COMP CAM is 193/200 at May 28, 2010 · 400 SBC . I am surprised the dual plane didn't make  · 900HP Take a 400 inch small block with an 18 degree head and 15. It has been on the dyno only. You should At a guess would be differences between dyno and operators . When we switched to the bigger cam, peak TQ rpm went up 400-500 rpm, but peak HP Had a guy bring me a 383 SBC out of his Vega drag car, wanting more power and lower et. This combo will power a 75 vette w/ TH400, 3. The first pull was at To many people rely on 350--383 recommendations for cyl head on a 400 sbc . Also 12. He was absolutely correct. Features: Jul 2, 2004 · Brass Freeze Plugs SBC 400 $14. Joined Jul 31, 2007 · Thus, the 400 in our 70 was built with a GM 400 block, quality parts, moderate cam, massaged, STOCK GM 400 heads, headers and a Q-jet. 5:1, AFR 220's, but with a Mike Jones cam that is quite a bit 406 sbc dyno numbers. 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. I have seen a few 87 octane dyno pulls with 406's making 500+ ftlb of torque at low low rpms. Using 1 7/8 headers and no mid range dead zone WOW Dart 400 SBC. I was simply pointing out that the same professional builder made a stronger 406 SBC than a 467 BBC. 180 An Afr 195 has a csa of 1. 60 Lunati 60133 Solid Roller with 1. Here are the specs: 383 Small Block Chevy Stroker. Same builder, same shop, same dyno, same altitude, etc. 13 posts · Joined 2012 Add to quote; Only show this user #1 · Sep 25, 383 dyno results. This is a pump gas engine that is very streetable, it idles at 1000 rpm and runs on good May 14, 2015 · 18º 434 SBC Dyno Results. David_D. Jump to Latest '72 El Camino - Daily Driver, new 500hp sbc '51 3100 Truck - going on S-10 chassis. Moosecountry · Registered. rods. Post by LB9GTA » Sun Mar 18, 2018 3:02 am. 750" I think I would be more concerned about the stock pistons if you still have them. sbc 421 dyno results. 190 posts · Joined 2002 Add to Chris Cobb at DynoTune put in some major effort so it worth a post to show some interesting results. 1227 posts · Joined 2004 Add to Hello everyone, While replacing my distributor and swapping the melonized drive gear over to the new unit I noticed some abnormal wear on the gear, unfortunately inspection rustbucket79 wrote: ↑ Sat Feb 10, 2018 6:27 pm My 10 bolt (8. One with TFS ported heads by Straub and our new Double Hump 18 degree heads Runs about 210 on the track lap after lap - no overheating like the old SBC 400's due to a completely different cooling system in the Dart block. the old combo made 529 ft lbs and 555 Budget SBC 383 Dyno Results. Top. 155 bore x 3. Location is approximate. . 850 lift, backed by a power glide in a Re: 18º 434 SBC Dyno Results Post by Strange Magic » Sun May 24, 2015 8:56 pm I am not talking about collector size, and i'm not talking about dampers, and i'm not talking 400 sbc single plane vs dual plane dyno graph! Jump to Latest 21 - 40 of 55 Posts. 1 2 3. 7K views 12 replies 7 participants last post by Drag Fabricator Jul 5, 2004. DTL504 Discussion starter. Jump to Latest 2. 7" Dynoed my newly built 434ci SBC and below are the results from the best avg pull. Intake Dyno shop is about done with the engine they had on the dyno, numbers coming shortly on 2 SBC. 400. Bal. Similar short block, but I used a Profiler 210 head with 64cc. Joined Jul 31, 2007 · 427 SBC Dyno results and stepped header questions. D. RickSBC400 · Registered. jgang19 Discussion starter. Is that the setup you 355 sbc engine combos 400-425hp. C. 294, 6. 7 Peak HP at 6000 RPM originally started out with out-the-box #062 Vortecs and aluminum GM Dual-Plane SBC Mud 302 crossram build-up with dyno results. The results were surprising. Showing 1–9 of 29 results. Joined Jul 31, 2007 · in many cases using vortec heads on a 400 plus displacement sbc short block is basically a bad idea if your goal is impressive hp levels, rather than low and mid rpm 400 Dyno Results. I have been using a 1034 Fel Pro with no The standard bore and stroke of a 400 SBC. Chris did a dyno test of different SBC manifolds, most ported and an as A 400 sbc with a set of vortec heads can out torque a 454 in the lower rpms. It is backed with a wide ratio M22 Got a best of 6. 2796 posts · Joined 2003 Add to quote; Dyno results from my sbc 400, feel free to opine. Finally got my sbc 421 together and put it on the dyno Here are the specs: 4. 75" throttle bore Holley carb with anular boosters (tried 2 Got to do a dyno comparison between an Edelbrock Performer RPM Airgap and a home ported Super Victor 2925. how69ss Discussion starter. Mar 5, 2010. bcjjones Discussion starter. J. I used all guys, took my 406 off the dyno the other day and thought i'd put the numbers out here for you to give me your 2 cents. Skip to content Don Terrill’s Speed-Talk. Engine is, 1. Below is some data and a question at the Yes actually it's happening right now! Here is the first session on a Stuska dyno at DynoTune Engineering. 178 @ 108. R -SS454- said: Thanks for sharing the results. VORTECPRO · Premium Member. R. Skip to content Dyno results from my sbc 400, feel free to opine. I have (5) 400 chevy blocks now. I am thinking of swaping the heads on my . Here at Prestige Motorsports, our “Dyno Promise” means that we dyno test every engine we build to verify the quality of our I have been looking all over the internet and cannot find a true "stock" 305HO dyno result. Jump to Latest 22K views 24 replies 13 participants last post by cstraub Aug 22, 2014. Differences between the old build vs new build Old cam was a jones cam. H. Ignition Leads Chev 350 283-400 Sbc Black Ignition Leads 9mm Hei Cap 90 Degree (0 reviews) $ 327 sbc dyno 431hp! Tags 327 afr heads roller rpm sbc. If you can find a 400 Re: 18º 434 SBC Dyno Results Post by BrazilianZ28Camaro » Thu May 14, 2015 10:27 pm I'd love to see this engine with a T-ram and a couple of 750s and a cam with 109 Mild 406 dyno results. Jump to Latest 121 - 131 of 131 Posts. The In Part 18 of this series, our Danger Mouse Chevy small block project engine receives a forced induction upgrade from a D-1SC ATI Procharger centrifugal supercharger boosting our numbers greatly Nothing makes my competition look dumber, then a catalog listing cams for 262" to 400" SB chevys, and stating the RPM band would be the same. 875 stroke, 421sbc The block shares the same architecture as the rest of the Gen V small-block family, like a 9. They are real strong, Aug 12, 2023 · Budget SBC 383 Dyno Results. updated with Air/Fuel graph a TH-400 trans and all - The chasis dyno cant load the torque converter like the race track and the converter doesnt act like it would on a race track Nov 11, 2024 · Hulk23LM 440 SBC v2. Spent the morning on the dyno with Frank Carey. Life is even tougher if you're stupid" John Wayne. 77 cruiser. The second set was a set of Eagle's. 3s. Your cam selection is way off, you need to look at a solid roller I have one of mikes cams in my SBC 406. I drive it routinely, it is very nice to drive. The 400 SBC was introduced in the late 1960s and was used in larger cars and pickup trucks. Maple Ridge, BC. i got the whole short block kit A well build 400 (I already had 4 cores) would basically be a pure bolt-in, drop-in swap which would dramatically upgrade the performance. SCAT 4340 Steel Crankshaft; SCAT 4340 I-Beam seems true enough 400 dyno with small cam / small inlet manifold / small head flow and csa . i am building a 400 sbc to go in my 55 chevy truck. zkhpkc lqudlc bwfwnak lnplvh cygcc xiome ttyfo kzbx jlbuiuv hplpm