Whipple Blown 8.1L V8 Chevy Silverado Dyno Tuned

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  • Опубликовано: 6 окт 2024

Комментарии • 326

  • @COU51N.Kyle.
    @COU51N.Kyle. 3 года назад +191

    Tapping the gas in that thing must be like getting punched in the back.

    • @SCwrestlerTTSB
      @SCwrestlerTTSB 3 года назад +9

      I think you mean the chest.. unless it was in reverse lol

    • @dmac2899
      @dmac2899 3 года назад +8

      @@SCwrestlerTTSB maybe it’s his seat hitting him in the back lol

    • @GEARHEADdezign
      @GEARHEADdezign 3 года назад +2

      Haha. It will jerk you around of you want There is this kinda weird delay I don't like. I think it's a combination of the electric throttle and the 10 friggin springs on the clutch disc.

    • @COU51N.Kyle.
      @COU51N.Kyle. 3 года назад +1

      @@dmac2899 yes this is what I meant thank you

    • @hondaservicecenter
      @hondaservicecenter 3 года назад

      @@GEARHEADdezign have the tuner increase pedal throttle response

  • @btchhopperou812
    @btchhopperou812 3 года назад +243

    It really is a shame there is so little aftermarket support for 'ol FatNasty'. I know the the 8.1 is one hell of a workhorse, but the raw displacement of this engine deserves better IMO. GOOD TO SEE someone put some love into one, if nothing else, showing what they 'could' be with a bit of ingenuity, fab and a bit of dyno-time!

    • @jstyles510
      @jstyles510 3 года назад +9

      Rays engineering

    • @Casey_and_Cars
      @Casey_and_Cars 3 года назад +16

      There's an aftermarket. It's extremely expensive though.

    • @jackdaniels2657
      @jackdaniels2657 3 года назад +4

      These engines is rare the hemi has alot more fan base but honestly I wish I could see this up against a hemi 8.1

    • @shitbox7413
      @shitbox7413 3 года назад +8

      I wish they would’ve used an updated gen 6 head rather than the cathedral head...

    • @bluesky-ud9wg
      @bluesky-ud9wg 3 года назад +3

      That's because it's a stupid engine...

  • @abrammitchener131
    @abrammitchener131 3 года назад +85

    Awesome build glad to see someone switching it up not a typical LS and going with the forgotten L18 496ci

    • @jackdaniels2657
      @jackdaniels2657 3 года назад +1

      These engines are hard to find that's why lsx is so popular besides there's more lsx to be found good luck finding this engine anywhere

    • @ceeluke3075
      @ceeluke3075 3 года назад +4

      I have this engine from off a fan boat. It’s heavy asf. Broke my engine hoist. The parts are insanely expensive and hard to find. I could only find one aftermarket performance manufacturer so I just bought an LSX

    • @jackdaniels2657
      @jackdaniels2657 3 года назад

      @@ceeluke3075 the best places to find these engines are on a bus or medium duty box truck some Isuzu box trucks got these in them some busses got em too

    • @JohnnyAnderson1
      @JohnnyAnderson1 3 года назад +5

      for the same money he could have had double the HP with a LS.... still cool though

    • @jackdaniels2657
      @jackdaniels2657 3 года назад +3

      @@JohnnyAnderson1 yeah but everyone has an lsx witch makes this more unique

  • @robies197
    @robies197 3 года назад +98

    I hunt every year out of a Chevy 2500 with the 8.1 and a 5 speed Alison, absolutely love it.
    Update: Truck was stolen last week, thiefs ended up totaling the truck running from the cops. Male ended up getting caught shortly after the wreck and the female is still on the loose.

    • @robies197
      @robies197 3 года назад +7

      @jdog942 sounds like hunting in general lol

    • @GEARHEADdezign
      @GEARHEADdezign 3 года назад +2

      @jdog942 I got the ZF6 in mine and it's awesome. Scored it for cheap, too...got lucky cause it was ugly. Haha

    • @shyecjj
      @shyecjj 3 года назад +2

      06 and up have Allison 6 speed.

    • @robies197
      @robies197 3 года назад +1

      @@shyecjj good thing it was a five speed. Used 2004.5-2005, good try though.

    • @shyecjj
      @shyecjj 3 года назад +1

      @@robies197 I have a 8.1 with 6 speed Allison, it's a 06 also have a 01 with zf6.

  • @hatchcracker_tv
    @hatchcracker_tv 3 года назад +18

    That 8.1L Vortec music, no replacement for displacement. 🤤🤤🤤💯💯

    • @chepis1975
      @chepis1975 2 года назад

      It made less than 500 whp 😂

    • @alexandercurtis4427
      @alexandercurtis4427 2 года назад +4

      @@chepis1975 it also made 652 whp on more boost. All from an engine with hardly any aftermarket support

    • @josefrobbins8781
      @josefrobbins8781 2 года назад +2

      @@chepis1975 Also 600 Torque to the wheels, on piss pump, with only "2 PSI". Lets not forget the 8.1 is a low rpm gas burning truck engine meant for the medium duty market, and never did nor currently has a large aftermarket support. In other words we've yet to see the full potential of these engines.

    • @bradleyborrowman2115
      @bradleyborrowman2115 Год назад

      Except boost

    • @iTrinityPlays
      @iTrinityPlays 8 месяцев назад +2

      ​@@chepis1975You sound goofy talking about a pull with 2 PSI of boost. And then you literally ignored the 650+ on just 7 PSI. 🤦‍♂️

  • @foxxrider250r
    @foxxrider250r 3 года назад +133

    We need 20 psi on full e85. Do it for the tube

    • @CornFedZr1
      @CornFedZr1 3 года назад +2

      Lol

    • @nickhale117
      @nickhale117 3 года назад +4

      That 2.9l whipple couldn't make 20 psi on that big of an engine.

    • @nickhale117
      @nickhale117 3 года назад +15

      @@CornFedZr1 Not even, you'd over speed the blower out of its efficiency range/ tear it apart before it got to 20 psi. The engine displaces almost 3x more air than that Supercharger does.

    • @CornFedZr1
      @CornFedZr1 3 года назад +1

      @@nickhale117 owh okay

    • @chipturd55
      @chipturd55 3 года назад +2

      Prove it

  • @danteverna4261
    @danteverna4261 3 года назад +6

    That cowl induction hood is just the coolest thing…

  • @jeremeypope2212
    @jeremeypope2212 3 года назад +19

    I got to work on this truck when I worked at a shop in Trenton things even crazier in person

    • @tahoemike3437
      @tahoemike3437 3 года назад +2

      Trenton NJ? I swear I saw this truck one day sitting in front a shop.

    • @jeremeypope2212
      @jeremeypope2212 3 года назад +1

      @@tahoemike3437 yeah it used to site at the corner of cedar and south olden

    • @tahoemike3437
      @tahoemike3437 3 года назад +2

      @@jeremeypope2212 that’s awesome. stopped at the quick check there and saw it

  • @87speedshop27
    @87speedshop27 3 года назад +17

    Love the cowl hood that opens with throttle

  • @carlosgavino6874
    @carlosgavino6874 2 года назад +4

    I just had to pause at 00:20 secs to rally appreciate the propper after market badging and color and style all the while it rumbles definitely unique good job

  • @justindean3819
    @justindean3819 3 года назад +7

    Been following this truck since it was on trucks on tv use to be local to me always loved this thing

    • @talontsi97videos
      @talontsi97videos  3 года назад +2

      Haven't heard about that

    • @aaronrepsher7628
      @aaronrepsher7628 3 года назад +1

      I seen this truck years back at a shop in Delaware when it was getting the 8.1 swap...

  • @brandonnewman98
    @brandonnewman98 3 года назад +5

    Gotta respect a traditional big block chevy.. It sucks there aint much aftermarket support for em cause id love to build something similar too this

    • @MrTrollus
      @MrTrollus 3 года назад

      Gonna be doing a whole lot of custom work to pull it off, like these guys did. It's worth it though, to have a truck no one else has on the road. People will be doing double-takes at the 496 badges

  • @anthonysuarez51
    @anthonysuarez51 3 года назад +11

    Bro that induction hood sick as fuck

  • @Dan-gj1hz
    @Dan-gj1hz 2 года назад +5

    Thats a very healthy figure and not that crazy of a boost figure. Probably a pretty reliable truck

  • @slowfiveohh5589
    @slowfiveohh5589 3 года назад +16

    Awesome that it’s not a ls. Big block torque for the win!

    • @trashbandit2449
      @trashbandit2449 3 года назад +1

      It isn't an LS? Isn't vortec the same platform?

    • @Jameshonda93
      @Jameshonda93 3 года назад

      @@trashbandit2449 I think so . I may be mistaken but vortec could never sound like this

    • @trashbandit2449
      @trashbandit2449 3 года назад +1

      @@Jameshonda93 the vortec in my Yukon of a similar year is actually considered a small block and not an LS, I think. It's confusing. Pretty sure it's the L31 engine, 5.7

    • @Jameshonda93
      @Jameshonda93 3 года назад

      @@trashbandit2449 Used to have an 03 Tahoe with flow masters man was a serious truck 😫. 5.3L

    • @trashbandit2449
      @trashbandit2449 3 года назад

      @@Jameshonda93 wish I had the 5.3. Same power (actually more power) and better gas milage. Looking for a more efficient vehicle because of gas prices lately

  • @drron5608
    @drron5608 3 года назад +10

    That thing will hurt alot of feelings on the streets

  • @mrmidnight32
    @mrmidnight32 3 года назад +6

    Jesus 8.1L?! That thing is massive. That’s literally almost 2 of my 4.3L 🤣

  • @johnnygeorgopoulos4072
    @johnnygeorgopoulos4072 Год назад +1

    Ok, i clicked because I seen 8.1/496 Gen 7 BBC Whipple.....but god damn that Silverado is dope.... soon as he racks the throttle and i see that awesome, custom cowl intake move with the throttle I was drooling 😅
    I need one is silver please 😂

  • @pnwchris2000
    @pnwchris2000 2 года назад +9

    I’m really starting to consider building a Supercharged 8.1L for my ‘94 4x4 CrewCab Dually instead of building up the Gen V 454 it has in it right now or diesel swapping it. Those numbers are really damn nice, makes a man reconsider his options 😂

    • @DiegoMartinez-fj2jq
      @DiegoMartinez-fj2jq 2 года назад

      Quick question bud I have a 350 are those any good I’m starting to build my truck that truck is so mean rn it’s Loud and strong and pulls like nothing else but ? Should I build that motor like throw a supercharger or twin turbos

    • @richardsquires171
      @richardsquires171 Год назад

      I have 06 8.1hd truck (wanting to do little work on.. ideas for mE? Thanks very much

  • @johnniezuniga6841
    @johnniezuniga6841 2 года назад +2

    Thank you for sharing your beautiful truck sounds really strong and fast

  • @ChrisRainey-ss3nd
    @ChrisRainey-ss3nd 7 месяцев назад

    Love the truck! Build! I just bought a 2012 Silverado. V6, auto. 2wd. I want the 8.1 in my truck. However. I bought the truck as a project truck. Converting from 2wd to 4wd. Old school solid axel swap. This motor will be bad ass I believe in my set up also. Thank you for the video!

  • @coverstream9951
    @coverstream9951 2 года назад +1

    I had a 8.1 suburban, total beast's they are!

  • @montana1636
    @montana1636 Год назад +1

    Thats a good number at the wheels, but if you have a shortbed you’d better get the weight distributed to the rear, or your in for some surprise off-road adventures when the wheels break lose at 70mph

  • @joeinmi8671
    @joeinmi8671 3 года назад +1

    Really wanted to see under the hood. Cool looking truck.

  • @hal2655
    @hal2655 3 года назад +7

    i wanna see the intake that robs 5psi from a mechanically driven positive displacement compressor

    • @MrTrollus
      @MrTrollus 3 года назад +3

      Same. It obviously worked so I'm curious to see how they accomplished that

  • @davidblaisdell9734
    @davidblaisdell9734 3 года назад +4

    Very impressive and well done. Would love to meet in Texas and run her with my built 550i. Similar dyno results from blood sweat and tears lol

  • @timtourt7548
    @timtourt7548 2 года назад +1

    Sick truck,enjoying mine as well,gmc sierra 2500hd 8.1 vortec 4x4,it rocks

  • @calvincrews3885
    @calvincrews3885 3 года назад +1

    I actually seen this truck before it’s the (SS496) it was featured on Trucks when Stacy David used to host the show but correct me if I’m wrong

  • @Antonio-wo2wi
    @Antonio-wo2wi 3 года назад +8

    Sheeesh what a monster.

  • @nickmx3388
    @nickmx3388 3 года назад +1

    The cowl hood is sick!!!

  • @hankbardukis381
    @hankbardukis381 3 года назад +6

    Real cowl induction action!!

  • @ryanspell
    @ryanspell 3 года назад +3

    I mean I know with that setup it wasn't cheap and that thing can probably go for a while before it needs work done. But that just doesn't seem like that much power for the effort and money. I mean you can throw ebay turbos on a 4.8 and with heads, cam, exhaust and, intake with the turbo it would still be cheaper than a 8.1l vortec and make around 800hp

    • @ryanspell
      @ryanspell 3 года назад

      But there is no getting around the fact that I want that hood and front end for my 01 Silverado

    • @tlpusher9652
      @tlpusher9652 3 года назад +1

      You would make that once on a dyno. Yall dont realized that shit doesnt hold together bone stock like that. Yeah 20 psi will make 800, this made 730 tq with only 7psi

    • @kensmechanicalaffair
      @kensmechanicalaffair Год назад

      You literally have to do nothing to the engine but change the cam and throw a helping of boost at it. It doesn't get any easier.

  • @betoq_z2855
    @betoq_z2855 3 года назад +1

    The power curve is impressive

  • @josuepaz9446
    @josuepaz9446 3 года назад +5

    now that's how you build a truck cuh

  • @jakehenny3713
    @jakehenny3713 8 месяцев назад

    A dying breed never looked so healthy 🤘🏼

  • @gpeirce556
    @gpeirce556 3 года назад +3

    I loved that motor in my 2001 dulley. 472k on her when I sold her. .damn I miss that truck.

  • @ryandubyah2345
    @ryandubyah2345 3 года назад +2

    Sounds and looks absolutely beautiful but for an 8.1L with a 2.9L Whipple I’m actually a bit surprised the numbers aren’t a fair bit higher. Not trying to take away from the build though, damn fine job!!

    • @robboss1839
      @robboss1839 3 года назад

      Same. Super cool truck but I expected to see a number between 800-1000hp easily

    • @betoq_z2855
      @betoq_z2855 3 года назад

      The power curve is impressive it produces crazy power throughout the rpms

    • @kensmechanicalaffair
      @kensmechanicalaffair Год назад

      @@robboss1839 You expected to see a baseline of 394ish horsepower jump to 1,000hp with 7psi? Lol, wow.

  • @sebastianannab8159
    @sebastianannab8159 2 года назад +3

    Insane how much exhaust layout can change horsepower

  • @alexanderdrywall3043
    @alexanderdrywall3043 3 года назад +3

    Such a beautiful truck

  • @MrTrollus
    @MrTrollus 3 года назад +17

    Are the heads stock, swapped or ported? I've always been curious about 8.1 builds and how they're approached since they're not common in the aftermarket. Very cool truck!

    • @wolfbear572
      @wolfbear572 2 года назад +1

      Look like stock heads

    • @burnouts3517
      @burnouts3517 2 года назад +1

      Stock with a little port work

  • @ncinteriorsplus3520
    @ncinteriorsplus3520 3 года назад +3

    Woulda been nice to see it run 1 time

  • @BigMan7o0
    @BigMan7o0 3 года назад +1

    I never knew this engine existed. I love my Dakota R/T and want to keep the Magnum motor, but if for some reason I ever swap it I know exactly what I'm putting in it now.

    • @boxedfender4810
      @boxedfender4810 3 года назад +1

      I had the Durango RT cool truck even cooler if it's the earlier 90s gen of Dakota rt but I don't think that motor was called a magnum could be wrong

    • @BigMan7o0
      @BigMan7o0 3 года назад

      @@boxedfender4810 I actually prefer the 2nd gen bodystyle personally. I imagine the 1st gen handles better and its faster by nature of weighing less, but I honestly wouldn't trade my 2nd gen for one. Im also not exactly a small guy so I may not even fit in the 1st gen xD

  • @ChevyZ86
    @ChevyZ86 3 года назад +2

    Glad to see this truck is still around. I have some pics when seen it at danz

  • @Fake.duramax
    @Fake.duramax 3 года назад +3

    I need that setup for a crew cab

  • @413-n9k
    @413-n9k 3 года назад +1

    Torque babbyyyyyy torqueeeer🥵

  • @885.0ELopez
    @885.0ELopez 3 года назад +5

    I hope we get a pull next time 😔

  • @DustinTWilliams
    @DustinTWilliams 3 года назад

    Nice work. I recently got the same put on my 2017 with some stainless longtubes and she absolutely screams lol got a couple videos of it running and the dynograpgh at 528hp

  • @chrislovett87
    @chrislovett87 3 года назад +1

    That’s a beautiful truck

  • @alexanderdrywall3043
    @alexanderdrywall3043 Год назад +1

    Oh no what will all the ram trx guys think?

  • @johnbehneman1546
    @johnbehneman1546 9 месяцев назад

    I love it. A Totally Awesome Build

  • @wolfbear572
    @wolfbear572 2 года назад +1

    Forged internals?

  • @jesselund360
    @jesselund360 2 года назад

    Awesome rig man Holy moses

  • @95riosnake
    @95riosnake 3 года назад +5

    I think I'd also want a mid tune at 4-5 psi. That truck is nasty though

    • @talontsi97videos
      @talontsi97videos  3 года назад +2

      It wasn't strung out the way you see it here. Was definitely say at the 7psi. Some changes could be made for more power for sure.

  • @Maverick09171
    @Maverick09171 3 года назад +2

    Would love to know the cam specs on this beast!

  • @scaryterry552
    @scaryterry552 3 года назад +1

    Im in love😍😍😍😍😍 what a beauty, and beast.

  • @davidcunningham00
    @davidcunningham00 3 года назад

    Mmm that setup would perfect for a turbo into that blower.

  • @kirktitgen2309
    @kirktitgen2309 3 года назад

    That thing is really badass

  • @bits9760
    @bits9760 3 года назад +1

    I would of thought it would of made at least 450 stock? Great truck though!! The color is awesome

  • @mikeduwe
    @mikeduwe 3 года назад +1

    Was this truck on the cover of Sport Truck Magazine like 15 years ago?

  • @Casey_and_Cars
    @Casey_and_Cars 2 года назад

    Looks a bit like the 8.1 swapped truck on Tolemans channel

  • @PHILLY214
    @PHILLY214 3 года назад +1

    Big block love!!

  • @usaamahal-haarithi2947
    @usaamahal-haarithi2947 2 года назад

    They did a good job with the straps….

  • @okevolutionviii
    @okevolutionviii 3 года назад +1

    That tiny, sealed airbox is killing power trying to feed basically an 11L engine. He needs a split intake pipe with 2 huge filters. There's plenty of room. A 3.4-4L Whipple on lower boost should be a better match.

  • @TravisCadello
    @TravisCadello 3 года назад +1

    4L80 holding that torque? No way..

  • @piercemckenzie2975
    @piercemckenzie2975 11 месяцев назад +1

    Does the owner of the truck have a channel?

  • @mrblondeheart9562
    @mrblondeheart9562 3 года назад +1

    That truck is hard

  • @dumpnutz756
    @dumpnutz756 Год назад +1

    Beautiful truck. Ol' fat nasty's are torque monsters, and sound great. Im just gonna be real though, and take all the flak I get from this. You can make these numbers with a 5.3 or 6.0. These big displacement engines just sadly have trouble getting enough air in to fill the cylinder to its full potential. Even if you get it to that point its chugging enough fuel to make a street build very impractical...

  • @Cultofpersonality09129
    @Cultofpersonality09129 2 года назад +1

    You could easily make 80+100+ hp with a bigger cam.

  • @hntrhckr4613
    @hntrhckr4613 3 года назад

    I’m just glad it’s not a cateye for once

  • @jcnopal1740
    @jcnopal1740 3 года назад +1

    It sounds great

  • @6556cody
    @6556cody 3 года назад +1

    Man I want that joker, BAD!!!!!!!!

  • @bmf88
    @bmf88 3 года назад +5

    Wonder what computer system is controlling it

    • @timbowalk
      @timbowalk 3 года назад +2

      Me too but I bet the stock computer cause it’s very capable

    • @burnouts3517
      @burnouts3517 2 года назад

      Stock

  • @jessecarpenter6434
    @jessecarpenter6434 2 года назад +1

    Noticed he revels it up and the hood has a flap that comes up. Anyone know what the heck that is and what it does

  • @robbiewilliamson357
    @robbiewilliamson357 Год назад

    Cool truck. 8.1 is a workhorse but i feel like a 6.0 would gave made more sebse for a hotrod 🤷🏻‍♂️

  • @michaeltorres492
    @michaeltorres492 3 года назад

    Love the truck and nice e34 next to it 👍👍😀😀😀

  • @4wdaddict41
    @4wdaddict41 2 года назад

    8.1 needs more aftermarket!

  • @TXREDVR6
    @TXREDVR6 3 года назад +1

    Was this the truck was showcased on the TV show Trucks long ago?

  • @05EVORS
    @05EVORS 3 года назад +2

    So much hype on fords godzilla 7.3 and this Big Block 496" LS has been here the whole time 🤷🏻‍♂️🤣🤣

    • @hendo337
      @hendo337 3 года назад

      The 8.1 isn't known for being able to handle much power with the stock internals. An iron block 4.8/5.3/6.0 with ring gap is know to handle 1,200/1,300/1,550hp with twin turbos, H/C/I.

    • @MrTrollus
      @MrTrollus 3 года назад

      @@hendo337 He didn't say it was known to handle much power. But it's a monster engine perfect for towing, like the 7.3 is claiming to be.

    • @yeanah2571
      @yeanah2571 3 года назад

      The 7.3 is getting out of the gate aftermarket support. Towing may be it's intended purpose, but it's proving a bit more versatile than the 8.1 already

  • @whowho7969
    @whowho7969 3 года назад

    Love that color
    👍

  • @jeyweb4236
    @jeyweb4236 3 года назад

    Didn't they do a mag article on this truck back when it was new? It was either Sport Truck on Street Truck that the article was in...before the supercharger.

    • @talontsi97videos
      @talontsi97videos  3 года назад +1

      I am personally not sure. Pretty cool if so

    • @jeyweb4236
      @jeyweb4236 3 года назад

      @@talontsi97videos
      Might just be...
      2001 Chevy Silverado Heavy-Duty SS
      www.trucktrend.com/cool-trucks/2001-chevrolet-silverado-custom-chevy-truck

    • @burnouts3517
      @burnouts3517 2 года назад

      Yes

  • @benjamincole4716
    @benjamincole4716 3 года назад

    You're telling me around 11 liters of supercharged v8 only makes 650 hp? Somebody better get those numbers up before I faint

    • @gmfan6029
      @gmfan6029 2 года назад

      its 8.1l not 11l

  • @derrymunz7864
    @derrymunz7864 3 года назад

    Badazz Chevy! Love Chevys!!

  • @chuckchrystak4397
    @chuckchrystak4397 3 года назад

    Badass truck!

  • @andrewbrack77
    @andrewbrack77 3 года назад

    Amazing truck

  • @Cataclysm1
    @Cataclysm1 3 года назад +2

    What’s in the intake to rob 5psi? Yeesh

  • @justinlapointe4004
    @justinlapointe4004 2 года назад

    I have a 8.1L and looking to build it super charger ready but I’m curious what brand and info of supercharger is on this

  • @taliban1676
    @taliban1676 3 года назад +1

    Dammm monster

  • @aaronanderson6892
    @aaronanderson6892 3 года назад

    I would expect a lot more with a "built" motor and forced induction. Regardless of how conservative the time may be. Those are N/A numbers for a built 8.1. willing to bet it's a completely stock engine. If that were the case (which I'm willing to bet, just from looking at the rpm range on the Dyno graph), that it is completely stock. If so, then that would explain the low numbers.

    • @baby-sharkgto4902
      @baby-sharkgto4902 3 года назад

      I'd be willing to bet from your comment that you are def and blind and know nothing about engines. But even Stevie Wonder can tell that is not a stock cam just by listening to the idle.

    • @aaronanderson6892
      @aaronanderson6892 3 года назад

      @@baby-sharkgto4902 tuning can determine idle rpm. Any cam set at a low enough idle will have a lope to it. Rather than listening to the idle, of all things mind you. I looked at the Dyno graph itself. Where all the info is located. If you can without a doubt confirm an engine is "built" just by hearing it. Then you my friend are in the wrong business and wouldn't be posting ignorant replies. LOOK AT THE DYNO GRAPH... That where all the evidence is.

    • @midnight347
      @midnight347 3 года назад

      @@aaronanderson6892 its doing like 7 psi. Because it's "built" don't mean it will make more power if they went with lower compression for having a blower. It was only running 7 psi when it did 650/750 or whatever it was. It did 428/600+ at 2 psi lol. Not sure what it is you're expecting of it honestly. Yea a built big block with badass heads cam and intake and alot more compression could make over 600 rwhp. This is likely a very drivable and very reliable setup.

    • @aaronanderson6892
      @aaronanderson6892 3 года назад

      @@midnight347 at 0psi, that's what I would expect from a built n/a setup. There is a big difference between a "built" engine and a "rebuilt" engine. Assuming that everyone can agree that a "built" engine has better rotating assembly, heads cam etc etc.... Most everyone I know considers rebuilt, as back to stock aside from an overbore. So when I hear built, I'm already thinking, that in an n/a setup, it should put down some hefty numbers. Then added boost should bump those numbers up close to %100 or more of that n/a output.

    • @aaronanderson6892
      @aaronanderson6892 3 года назад

      But saying this is a built engine with boost I would say not. Maybe rebuilt with boost, in which these numbers would be more believable. And in this setup, it would very much so be street friendly and very driveable as a daily ride. Which is a good thing. It's power that would be used in an operating range that gets used the most.

  • @DANIELCRAIGO
    @DANIELCRAIGO Год назад

    Ballpark cost on the engine and setup? Im looking at getting one for my 1974 K5 blazer.

  • @chaostic84
    @chaostic84 3 года назад +2

    Take the tiny Whipple off n toss on huge procharger ;)

    • @baby-sharkgto4902
      @baby-sharkgto4902 3 года назад

      Exactly

    • @speedlife301
      @speedlife301 3 года назад +1

      I would agree it’s a big block so it’s got plenty of tq down low and mid range. A centrifugal would give more power up top and make it easier to hook . The big block will handle the low rpm and the f194a will take over once it gets in the top end.

    • @speedlife301
      @speedlife301 3 года назад +1

      I would agree it’s a big block so it’s got plenty of tq down low and mid range. A centrifugal would give more power up top and make it easier to hook . The big block will handle the low rpm and the f194a will take over once it gets in the top end.

    • @baby-sharkgto4902
      @baby-sharkgto4902 3 года назад

      @@speedlife301 hell yeah exactly

    • @MrTrollus
      @MrTrollus 3 года назад

      But you wouldn't have the monster low/mid range punch that this combination gives you. That's like half the reason they built this. If you want a screaming procharged motor, go with an LS.

  • @noahtisdale7562
    @noahtisdale7562 Год назад

    Do they fit into half ton chassis easy? If you were to swap a 4.8l truck or something along those lines?

  • @alanhale6494
    @alanhale6494 9 месяцев назад

    Where did you get the cowl induction hood love to have one

  • @micheloliver2941
    @micheloliver2941 3 года назад +2

    What transmission you a have

  • @Metric.Small.Block.Enthusiast
    @Metric.Small.Block.Enthusiast 17 дней назад

    What octane were these two runs on?

  • @Mrnobodywenthome
    @Mrnobodywenthome 6 месяцев назад

    what are the cam specs for this engine !!!

  • @sethh8892
    @sethh8892 3 года назад

    Wanna see the 572bbc instead...

  • @freerepublicusa2064
    @freerepublicusa2064 3 года назад

    I have an 02 2500hd with 8.1/Allison 5speed….only 100k miles. Headers exhaust new plugs/wires, new fuel filter, getting 55psi at rail and still is gutless as can be. Beautiful truck but not sure what the deal is. No DTCs starts and runs fine but it is so gutless my 5.3 nearly puts it to shame. I get 6-7 mpg in the city. I’m so disappointed. Anyone have any thoughts ???

    • @localsource
      @localsource Год назад

      Same problem with mine. Clogged cats maybe? Any CLs?

  • @javierrivera7876
    @javierrivera7876 Год назад

    How much gas’s do you use
    Me: yes

  • @badgerrun8771
    @badgerrun8771 2 года назад

    All that money for less than 700 horsepower seems pretty mild

  • @Tyler_Bass850
    @Tyler_Bass850 3 года назад +3

    I've always been told these motors aren't worth a shit, maybe if they made aftermarket parts for them we could have a fuel injected big block monster, right? anyone with me? lol