All 7 LS Intake Manifolds Explained

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  • Опубликовано: 21 ноя 2024

Комментарии • 157

  • @AutoGuild
    @AutoGuild  8 месяцев назад +6

    Visit Auto-Guild.com to get your free pre-order of the LS Swap Survival Guide eBook. As well as other cool eBooks and cool car related posters too.

  • @thatgreenrcsb
    @thatgreenrcsb 9 месяцев назад +38

    As an avid LS enthusiast and an LS guru/tuner... THIS IS GREAT INFO! you did amazing laying the info out in a very easy to understand way!!

    • @Pitman556
      @Pitman556 6 месяцев назад

      Do you know any holley lo-ram intake manifolds that fit the truck engines? I have a 2002 4.8 and trying to avoid adapters.

  • @Funtimes670
    @Funtimes670 9 месяцев назад +20

    When I did my LS swap on my Chevy OBS I put together a spreadsheet showing the pros and cons in cost of moving to the LS vs a 350. Even though I probably could have put a 350 in a little cheaper I am so glad I went LS. It is so much more powerful than the old TBI 350. Thank you for putting this kind of information together to educate people to make the most informed choices.

  • @zander69
    @zander69 9 месяцев назад +75

    You should do transmission next if possible bc I'm thinking of upgrading from a 4L60 to a 6L80 with an aftermarket ecu to control the transmission

    • @shadowopsairman1583
      @shadowopsairman1583 9 месяцев назад +3

      In what Vehicle?, Id like to have a 6L90 in my 2007 Classic Silverado (Late 2005-2006 Style) mounted up to the Iron Block LS1 (5.3 Bored to 5.7L) using an adapter to work with the stock computer

    • @zander69
      @zander69 9 месяцев назад +3

      @shadowopsairman1583 in my 2001 chevy tahoe I want to modernized my car a bit and rebuild my LM7 in it with newer piston and rods

    • @olveramelinda
      @olveramelinda 9 месяцев назад +2

      Built level 4 6L80 is hard to tune ask me how I know

    • @RAWRMotorsports
      @RAWRMotorsports 9 месяцев назад +3

      For the cost I'd rather manual swap to a t56

    • @zander69
      @zander69 9 месяцев назад +4

      @RAWRMotorsports I mean yeah but I don't want to manual swap a 2001 tahoe I still want the convince of an auto

  • @BamaGunsOutdoors
    @BamaGunsOutdoors 2 месяца назад +2

    Really like this channel . I’m working on my very first Hot Rod build. I bought LS 5.3 back in the spring of 2024 from a good friend who’s a big gear head. I bought the motor that came out of a 03-04 Chevy Silverado with a TBSS Intake and building this motor to go in my 99 Chevy stepside zQ8 hoping to get 400-450 horses. Going with a auto 4L60e tranny with a corvette servo for better quicker shifting. I have the 706 heads that have just been redone from a machine shop. I’m going with a summit LS Pro truck Cam stage 2 so this should interesting but it does take time and hopefully won’t have to spend too much money but I’m enjoying learning more about LS motors along the way. Keep posting these videos!

  • @tomizhou8137
    @tomizhou8137 8 месяцев назад +4

    These videos are PERFECT to watch while having lunch

  • @601Volvo
    @601Volvo 4 дня назад

    I'm so glad you posted the manifold height pictures, I've been looking for the Gen 3 - Gen 4 height difference info for months

  • @mgbgtguy
    @mgbgtguy 2 месяца назад +1

    One caveat with the LS-1 intakes. The late F-body used the LS-6 intake with a drive by cable throttle body in the LS-1. I have an ‘02 from an F-body going into my swap.

  • @THEFERMANATOR
    @THEFERMANATOR 8 месяцев назад +1

    There was 2 cathedral port intakes you left off, but I can understand why since they were both limited production. You had the 05 Trailblazer/Envoy/SSR intake which was like the gen 3 truck intake, but used a 4 bolt throttle body, and the ls4 fwd 5.3l car intake.

  • @adrianolacerda3410
    @adrianolacerda3410 9 месяцев назад +3

    i bet these take lots of time and effort, but it would be fenomenal to have a guide like this to the ford modular engines!. Anyway, great content as always! love from brazil

  • @NikMitchell
    @NikMitchell 9 месяцев назад +7

    wow, man, you're killing it lately!! This is so awesome! Love the layouts

  • @sinisternoah3604
    @sinisternoah3604 Месяц назад

    This video stopped me from making dumb purchases for the cool factor. Well put together!

  • @FilterYT
    @FilterYT 8 месяцев назад +1

    Wow, what a great resource, thanks for your efforts, and for sharing so much! Excuse me if you have thought of this, but it may be useful to include a side profile image like the one at 13:20 to document the intake position. I haven't looked at the book yet and it won't surprise me if you have already done that. Thanks again for all your great content.

  • @jacquescrusan9500
    @jacquescrusan9500 7 месяцев назад +3

    For any 4.8l LR4 lovers/users out there:
    If you have the clearance by which to do so, highly recommend getting the TBSS 5.3l cathedral port intake if it will fit under your hood (truck guys, don't worry about this. It'll be fine.) After testing this back to back with a stock truck intake, I noticed some marked gains and have some real-world numbers to work with.
    Setup: 1. 4.8l LR4 sourced from 2003 Tahoe.
    2. Stage 1 ported 706/862 cylinder heads from Total Engine Airflow (part number TEA-OEM5.3ST1-CUSTOM if you're curious about the specs, although different valve springs were ultimately used) side note; as far as I'm aware, the only difference between 706 and 862 head castings were the methods used to cast them. Otherwise they are identical.
    3. Summit Racing Pro LS stage 2 truck cam P/N SUM-8701R1 (.522"/.524", 218/227 @.050", 112 LSA
    4. Mahle 3.830" head gaskets, .051" compressed thickness
    5. Summit Racing Pro LS domed pistons P/N SUM-2999273810-2 (chosen because it had the correct wrist pin diameter) -> static compression ratio 9.83:1
    6. Holley 92mm 4-bolt cable-actuated throttle body.
    7. (x8) de-capped EV6 injectors (stock flow 30 lb/hr)
    8. stock LS1 corvette manifolds ported only to remove harsh transitions and 90 degree corners.
    9. modified 2002 Camaro SS ECU and wiring harness (modified only to fit the EV6 injectors onto the new harness.
    Running them directly back to back (WOT) shows that torque production at or below 4,700 RPM is virtually identical, with small 1's and 2's popping up where the different resonant tuning of each manifold comes into effect and then falls out. Between 4,800 and 5,800 I observed an average torque gain of ~8 lb-ft, with the difference growing the higher the RPM goes. From 5,800 to 7,000 average torque production increased to ~10 lb-ft with the only time the difference being less was at and beyond 6,800 RPM.
    Disclaimers: oil pan used was a Speed Engineering Camaro SS swap pan, with a stock windage tray worked over to have sharper leading edges. Oil used was Mobil-1 5W-30 full-synthetic, 6 quarts. Idle oil pressure (normal operating temperature) - 28 PSI; redline oil pressure - 78 PSI. Stock water pump from 2006 Trailblazer SS used. Engine ran in mostly stock configuration (alternator, P/S pump, water pump). Peak numbers: 368 lb-ft @5,300 - 387 HP @ 6,700 RPM.
    Do with this information what you will.

    • @rambleon2838
      @rambleon2838 7 месяцев назад

      Interesting! What's all involved in the conversion and is the stock trans able to deal with that torque and hp?

    • @mikehughes5175
      @mikehughes5175 5 месяцев назад

    • @TheTrueBallin
      @TheTrueBallin 4 месяца назад

      Great info!

  • @jayvalentin018
    @jayvalentin018 9 месяцев назад +1

    This is something I can’t wait to start supporting. Thank you for all of this.

  • @ericneilson1198
    @ericneilson1198 9 месяцев назад

    Your LS swap guide is like the PC part picker for ls.

  • @ReeshaRacing
    @ReeshaRacing 9 месяцев назад +4

    Thanks I really appreciate the detail you put into your videos.

  • @vladtheimpala5532
    @vladtheimpala5532 9 месяцев назад

    This information is going to come in real handy when I swap an LS into an S10. I plan to buy your ebook ASAP but I need to get a new iPhone first because my old one is out of memory.

  • @shockasuarss7007
    @shockasuarss7007 9 месяцев назад +2

    As always, thank you for the content. Will hopefully LS swap my Z32 one of these days

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      My 68 Camaro is sitting in the garage with no engine, sold my old 327 that was so tired. Im researching LS and planning my swap as I do these videos.

  • @PABLOoxo
    @PABLOoxo 7 месяцев назад

    im thinking about ls swap my little truck in the future and just came across your videos they are amazing

  • @jarrodjones9275
    @jarrodjones9275 8 месяцев назад

    Just to add to what you’ve already stated, DBW throttle bodies were added to some trucks early on, such as the Denali Truck/SUV 6.0L in 2001, Escalade 6.0L in 2002, as well as the 8.1L trucks. These early truck DBW 3-bolt throttle bodies had the same appearance motor as the Corvette, just on the opposite side of the throttle body.

  • @hangfire6368
    @hangfire6368 4 месяца назад

    I bought two new LS7 intake assemblies for $350 each right before they discontinued them. That included the Throttle body, Fuel rail, and injectors.

  • @steventurner3901
    @steventurner3901 8 месяцев назад

    Would love to see a video of how to install a TBSS intake on a 03-07.5 truck.

  • @DelEast740
    @DelEast740 8 месяцев назад

    Got an Express cargo van with a lil 293 LS in it. TBSS intake, 799 heads..... Time to weld some headers , bungs and throw in a BTR cam w/ a 6L90e convertor in it. Already got a cooler and bypassed the trans stat. May even do a 76mm on undermount.

  • @heinrichgerhardt6119
    @heinrichgerhardt6119 9 месяцев назад +1

    Amazing amount of research you did here! Good job!

  • @greapsoho
    @greapsoho 8 месяцев назад

    I absolutely love these. It would be cool to see all the mopar/he i and ford/modular stuff. Really though keep doing whatever you want to be doing, because eveything you do is gold🎉

  • @tylerholt3135
    @tylerholt3135 8 месяцев назад

    Love this type of videos as someone who wants to Ls swap

  • @nathanbrown156
    @nathanbrown156 9 месяцев назад

    Wow, thanks so much for putting this all together. This is going to save me a lot of time with my upcoming conversion

  • @Mild2WildGarage
    @Mild2WildGarage 8 месяцев назад

    Important to add when going FI or even a fuel pump larger than 380 you can still use the returnless fuel rail upto 900hp. Just have to run two lines from the tank/sending unit all the way upto the back of the fuel rail, run a T a few inches away from the back of the fuel rail for the fuel pump feed in, and out to fuel rail and out of the side port to adjustable fuel pressure regulator, then from the bottom outlet on fpr to return to the tank.
    The corvette filter/fpr wont keep up pressure wise once FI is added and with the return so close to the tank you would be unnecessarily heating your fuel.

  • @jamalbrown5726
    @jamalbrown5726 9 месяцев назад

    Good job you packed a lot of information in a short video

  • @robertmaynard298
    @robertmaynard298 6 месяцев назад

    The l98 intake was also on the 2005-2006 lh6 5.3 in gmt360 trailblazer/envoy

  • @13bfc
    @13bfc 9 месяцев назад

    Leaving that TBSS intake on my 5.3 that I put in my Iroc camaro. Hood doesn't close so I'll either cut in some space or put a cowl. You can easily find a TBSS in a junk yard

  • @ASEWorldClassTech
    @ASEWorldClassTech 2 месяца назад

    TBSS for the win... But I see more guys use intake adapters for LSA blowers to a rectangle port heads... Makes sense...

  • @Jeffrey_Mason
    @Jeffrey_Mason 8 месяцев назад

    Great information. Im buying the ls swap guide when its ready

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      You can pre-order the eBook now for free at my website!

  • @geoffreyweights7697
    @geoffreyweights7697 8 месяцев назад

    First video I've seen from you and it earned my sub.

  • @daviddavid5880
    @daviddavid5880 8 месяцев назад

    Good info. I stuck with the stock tall truck intake on my LQ9. Why would I care what it looks like? Go trumps Show. It sure is a tight squeeze though.

  • @904C5ZOSIX
    @904C5ZOSIX 7 месяцев назад

    Bro, love all these LS videos! Thanks for sharing.

  • @samstewart4807
    @samstewart4807 8 месяцев назад

    Hi, I think you are making excellent books and videos.

  • @nathanielgerdom8452
    @nathanielgerdom8452 8 месяцев назад

    As an LS dude this makes my brain tingle haha

  • @pauljanssen7594
    @pauljanssen7594 9 месяцев назад +1

    The LS design is like taking a small block to the new level of dependable HP power

  • @timweb1510
    @timweb1510 9 месяцев назад +1

    Keep the uploads going

  • @trdscfjc
    @trdscfjc 5 месяцев назад

    Your missing The L96 that went through 2019 in the 2500 and 3500 series trucks. Also, the Dorman manifold is cheap, low profile, available from any Autozone, Oriellys or Advanced parts stores and offers the same performance as the TBSS manifold.

  • @slurge21
    @slurge21 8 месяцев назад

    Great video. Thanks for the work and sharing the knowledge

  • @compassandradio6261
    @compassandradio6261 21 день назад

    I would love it if someone took your approach and applied it to the Duramax diesel engines. If i could, i would swap my 5.3 for an LBZ.

  • @98tadriver
    @98tadriver 6 месяцев назад

    Awesome video. What kind of gains would we see on a basic bolt on 5.3 truck when using the TBSS intake ? +15hp/+15tq?

  • @derekstechmann6610
    @derekstechmann6610 8 месяцев назад

    Can you please do a video on engine rpm. Like what you need to do to get a small block Chevy to Rev to 7,000 instead of 5,600. And how do you figure out how high the engine can rev

    • @AutoGuild
      @AutoGuild  8 месяцев назад +1

      That is a good idea, I love high revving engines! Ill add that to the list.

  • @nowayjose596
    @nowayjose596 9 месяцев назад

    A couple of corrections: the 2005 MY Corvette which came with the LS2 is a C6, not a C5. Additionally, only the 1997/98 MY Corvettes came with a return style fuel system - from 1999 onwards it was returnless, so that started much earlier than suggested in the video (for the Corvettes specifically).

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      Ah good catch, C5 is 97-04? I think. I have C5 brakes on my 68 Camaro! Sometimes there is just so much info in these videos i get all turned around. : )

    • @nowayjose596
      @nowayjose596 8 месяцев назад

      @@AutoGuild Yep, 97-04 is C5

  • @utahcountypicazospage5412
    @utahcountypicazospage5412 8 месяцев назад

    Also add that car intakes are better for nitrous and methanol distribution as truck intakes pull from one chamber look at one cut in half

  • @RAKEyon
    @RAKEyon 3 месяца назад

    Thanks, keep up the good work

  • @MANDO7801
    @MANDO7801 7 месяцев назад

    Where u been all my life 😄 YOU'RE AMAZING MEN

  • @juangalvez8594
    @juangalvez8594 9 месяцев назад +2

    Thanks !! 😀

  • @Dr_Reason
    @Dr_Reason Месяц назад

    Returnless and pwm keep the fuel cool and reduce evaporative emmissions.

  • @joedanero5360
    @joedanero5360 9 месяцев назад +1

    Great stuff. as usual

  • @titanracing540
    @titanracing540 6 месяцев назад +1

    Return style fuel systems make more power than a return-less system, if you have the money to do a return system then do it.

  • @chrisherrmann9627
    @chrisherrmann9627 9 месяцев назад +1

    Great information

  • @Lonelydad2
    @Lonelydad2 7 месяцев назад

    Heard 13+ intakes are great on a gen 3 and cheap to find .

  • @shadowopsairman1583
    @shadowopsairman1583 9 месяцев назад

    My fuel pump has the regulator and filter built into the pump, it is why it costs so much. 2007 Classic Silverado

  • @ronaldrey8474
    @ronaldrey8474 9 месяцев назад +1

    Did I miss the LS4 ? I own the LS4 (Monte Carlo) and don't recall a single nod...
    Do the books you advertise offer LS4 info... or skip it too ?

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      No info on LS4 sorry : ( I know the intake is unique and Im not sure if the others will fit.

    • @ronaldrey8474
      @ronaldrey8474 8 месяцев назад

      @@AutoGuild thanks for replying. Yeah I'm wanting same info with LS4 intake swaps... Can't find much info besides they're interchangeable LS3, Trailblazer and/or truck intake. Maybe your the guy to make a video

    • @pmotorsports8276
      @pmotorsports8276 8 месяцев назад

      LS4 intake is the worst performing stock intake

  • @driftsundays8864
    @driftsundays8864 9 месяцев назад

    Can you do this but for coyotes or 4.6 engines pls

  • @smithjo4152
    @smithjo4152 9 месяцев назад

    This is absolutely amazing. Thank you. I have a 71 chevelle with a 5.3 truck motor and intake. But I want to switch to that TBSS intake. What injectors would I use for this tbss intake?

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      Check out the links in the description in my video, its expensive tho to buy the intake with the fuel rails and injectors, like $700. But you can find it for less on ebay.

  • @whatta7793
    @whatta7793 9 месяцев назад

    Holy guacamole you've just gained a subscriber on this one, this is a lot of research bundled into one video, juuiiccyyyyy. Anyone whose into engines or especially LS engines should watch this mofo

  • @S8ER
    @S8ER 4 месяца назад

    This is amazing!

  • @custersecservice4276
    @custersecservice4276 9 месяцев назад +2

    great info. question, if you swap a truck manifold with a drive by cable throttle body to a TBSS manifold. witch DBC 90 mm throttle body do you advise? I hear that the 90 mm DBC throttle body's are difficult to tune? ( idle ). i installed a TBSS wit a adapter plate and the 75 mm DBC throttle body because my tuner told me the 90 mm are expensive, and the cheap one's are difficult to tune the idle. But i want the 90 mm because the more air you can get in, the more power?

  • @russwalker33
    @russwalker33 3 месяца назад

    There were at least 2 different size dbw throttle bodies for the ls2. 87mm and 92mm.
    Idk if they're swappable though. I'd like to know.

  • @deandee8082
    @deandee8082 8 месяцев назад

    can you do whipples on fords, 5.0, 6.2 so on so forth? which on really produces more torque boosted?

  • @solomonsimpkins4380
    @solomonsimpkins4380 8 месяцев назад

    10 out of 10 on video

  • @markbookout1497
    @markbookout1497 8 месяцев назад

    When are you going to do a video with the LT6 vs VooDoo 5.2?

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      Thats a good idea!

  • @tonyyoung6738
    @tonyyoung6738 9 месяцев назад

    I have a 5.3 out of my 04 Suburban. My question is, what should I do to get to 450-500hp? Please provide a detailed list so I can move forward

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      Cam and valve springs could add as much as 50hp, start with that. Its the best bang for buck.

  • @pistoreroloco
    @pistoreroloco 7 месяцев назад

    3:40 TBSS is the same intake as a NNBS intake

  • @lparsons6977
    @lparsons6977 9 месяцев назад

    So helpful thank you!

  • @nathanjohnson676
    @nathanjohnson676 5 месяцев назад

    I just want to swap my 97 L31 vortec intake out for a LS style one to eliminate the damn spider injectors

  • @DustinAdams-og3ko
    @DustinAdams-og3ko 22 дня назад

    I think camshafts should be next

  • @BamBam81
    @BamBam81 2 месяца назад

    What intake would you recommend for a jeep grand cherokee laredo 3.6

  • @flow1180
    @flow1180 6 месяцев назад

    I have a 2007 Chevrolet Silverado 1500 classic 4.8 crew cab any suggestions i don't want it to powerful

  • @chevyboyforlife4234
    @chevyboyforlife4234 4 дня назад

    What's funny is I've had about 10 vehicles with an LS and I've never had an IAC valve go bad...hell I work on cars and I've only seen it a few times

  • @DJPrince317
    @DJPrince317 10 дней назад

    What would u recommend for the 2014 lt1/l83 5.3, For mild horsepower upgrades?

  • @a807511
    @a807511 2 месяца назад

    My l92 intake has a MUCH bigger TB opening than the TBSS.
    This video says it's the other way around, but it's wrong.
    My l92 intake has an opening that measures 96mm.

  • @dcabral1979
    @dcabral1979 9 месяцев назад

    Great video

  • @bradleycrenshaw6778
    @bradleycrenshaw6778 7 месяцев назад

    If I replaced the early truck intake with the TBSS intake, would I need to re-tune my ecm?

  • @GueroObs
    @GueroObs Месяц назад

    Whats better ls6 or ls2?

  • @THATMOFODIRT
    @THATMOFODIRT 9 месяцев назад

    Good stuff 👍

  • @hollowshadow1544
    @hollowshadow1544 3 месяца назад

    2005 c5???

  • @ACamaroGuy
    @ACamaroGuy 2 месяца назад

    I'm thinking of placing an LS7 in my 2014 Camaro SS that has a L99. I know, I need to tune out the DoD/AFM. That's done... Not a factory cam. Will the LS7 bolt up to the automatic transmission? Will I have to keep the dry-sump system or can I keep the wet-sump?

  • @tokslut
    @tokslut 9 месяцев назад

    Nice one!

  • @russelldb1593
    @russelldb1593 7 месяцев назад

    I want the tbss intake, I don't think it will fit but, will a body lift work? If I raise my body high enough will it give me the space that I need?

  • @heidenfelderkustoms1502
    @heidenfelderkustoms1502 8 месяцев назад

    I have a fresh built 6.0 with the btr truck Norris cam and trunnion bearing upgrade and a built 4l80 with circle D converter. It’s in a 2007 one ton gmc van. It has the factory intake is there an intake or upgrade that works good with this combination? I tow with it daily and play with these loud exhaust boys.

  • @Indy.mobile.mechanic
    @Indy.mobile.mechanic Месяц назад

    Can I swap a 2008 5.3 intake on my 2000 5.3 lm7 ??

  • @lacboiatl
    @lacboiatl 7 месяцев назад

    3:10 think you meant to say c6

  • @hwnwhaler1
    @hwnwhaler1 Месяц назад

    Awesome

  • @RAWRMotorsports
    @RAWRMotorsports 9 месяцев назад

    Should i swap from early truck and TB to TBSS intake and TB or not worth it ? 🤔

    • @AutoGuild
      @AutoGuild  8 месяцев назад +1

      Unless your engine is modified I say not worth it. Do a cam and valve spring swap first.

    • @RAWRMotorsports
      @RAWRMotorsports 8 месяцев назад

      @AutoGuild it's a 11:1 LQ9 with 218/224@.050 110 lsa ported heads FBO x pipe dual 3" exhaust

  • @zontetaji506
    @zontetaji506 9 месяцев назад +1

    W post

  • @ronnelson7828
    @ronnelson7828 8 месяцев назад

    You have left one of the factory installed cathedral port intakes off of the list.
    The LS4.
    Just because it's bad should not disqualify it from being represented here.

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      Yeah I tend to not talk about the LS4 since most of my viewers are not into that engine but I will add it to my future videos. I do talk about it also in my upcoming eBook.

    • @ronnelson7828
      @ronnelson7828 8 месяцев назад

      @@AutoGuild I was hoping to see what horsepower numbers it would get. I realize it's the worst performer but what are the numbers, how bad is it? I recently found a freshly rebuilt set of 243's on an LS4 in the Pull-it-yard and graphed the intake "just for fun". Some plastic welding might help with the airflow bottleneck, and they are *low* profile.

  • @franciscoarroyo1051
    @franciscoarroyo1051 9 месяцев назад

    Anybody know if the TBSS will fit under the hood of a Ls1 camaro?

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      If I remember correctly from my research it will not fit.

  • @vcalv9354
    @vcalv9354 6 месяцев назад

    Best intake for an lq9 on a very trackable non daily street car? 😅😅😅😅😂

  • @davidncw4613
    @davidncw4613 3 месяца назад

    cool!

  • @FalseHoodx
    @FalseHoodx 8 месяцев назад

    MSD Atomic intake is the best 🫡

  • @blackmanops3749
    @blackmanops3749 Месяц назад

    Wait...Isn't a "cable" really just many finer strands of "wire" wrapped together?? So both are technically "drive by wire".

  • @gtanation9427
    @gtanation9427 8 месяцев назад

    *( Could anyone help me with a link or info on how to ditch the small 78 mm LS Truck Throttle body, and upgrade it to a stock GM TBSS 90mm, or a stock GM LS3 or newer/bigger? Everyone seem to have issues when going bigger, even having the proper 8 pin to 6 pin Summit Racing harness adapter for some reason. My heads & cam 2005 Tahoe with a TVS1900 Magnuson, is maxing out at 515 to the tires, being held back partly by the tiny 78mm stock TB. Thanks in advance for the help. )*

    • @AutoGuild
      @AutoGuild  8 месяцев назад +1

      RUclips wont allow links in comments. Google "how to swap to a TBSS intake". There are some good videos.

    • @gtanation9427
      @gtanation9427 8 месяцев назад

      @@AutoGuild @AutoGuild greatly appreciated Sir! I finally found the info I needed, bought an new ACDelco original Gold Blade from Summit Racing, and the 8 pin to 6 pin harness also from them. Will install it this weekend and will fine tune it at Moe's Speedshop in Dallas GA the week after. Have a fantastic weekend Sir!

  • @gradyfarrer5146
    @gradyfarrer5146 7 месяцев назад

    Forgot about the LS4 car intake for cathedral port.
    The worst of them all!

  • @TheZaxx
    @TheZaxx 9 месяцев назад

    Why do you need my physical address to send an e-book?
    PS: Good info.

    • @AutoGuild
      @AutoGuild  8 месяцев назад

      I dont, not sure why it asked for personal address. I'll see if I can correct that. Thanks