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  • @rifleman7313
    @rifleman7313Күн бұрын

    Whats the approximate power limit of the M122 supercharger? Could it get a Gen III LS to 800HP-1000HP. Provided that the camshaft, exhaust, intake, and tuning is correct? I realize that it would be hard for a 4.8LS to reach 1000HP or even 800HP (if even possible). As much as I like immediate response of Roots style superchargers the boost can't simply be turned up like with turbochargers. Thanks for any thoughts.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop5075Күн бұрын

    No way it will make even 800. Maybe 650 is the limit.

  • @queezytarantino1456
    @queezytarantino14566 күн бұрын

    Hey, do you have a wiring diagram for the cooling fans to 3 relays?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50755 күн бұрын

    I don't, why would you want 3 relays? Lots of fans?

  • @queezytarantino1456
    @queezytarantino14565 күн бұрын

    @@hackjobhotrodshop5075 the stock ls fans I had were controlled by 3 relays.

  • @lifeishard1211
    @lifeishard12116 күн бұрын

    I thought my m90 swap was a pain in the ass, yours was worse. I bought an adapter plate to mount the m90 to a Holley lo ram manifold. I cut my m90 with a sawsall and it took more than an hour. I ported the m90 and had 1 90 degree 4 inch tube tig welded to it and had to have another 45 degree 4 inch tube welded with v band clamps so I could attach the throttle body. I had the silencer ports welded shut by the same guy that welded the 4 inch tube on the blower. I had to buy a custom 2.55 inch supercharger pulley from Nathan Herbst of smoothflow pulleys which had the ribs going to the edge because of a belt misalignment. I have a 7.4 inch ATI balancer and I think I'm spinning the blower at like 20,800 rpms. the hottest I've seen it get is 161 F. this is on my 6.0 LQ4.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50755 күн бұрын

    How much boost do you manage? Even my m122 is too small for my 6.0, id think an m90 is almost nothing for boost?

  • @lifeishard1211
    @lifeishard12115 күн бұрын

    @@hackjobhotrodshop5075 I've seen it make about 4.5lbs. I live in Wyoming and the elevation is 7k feet so I've wanted to add boost for a while. I've been having belt slip so maybe it will make more boost when I have it fixed. I bought a belt wrap kit from nathan of smoothflow pulleys. I think that will fix the slip.

  • @lifeishard1211
    @lifeishard12116 күн бұрын

    I put an M90 gen 5 on my 6.0 LQ4 in my 1982 S-10. I'm still having belt slip issues.

  • @CodyHill-x8w
    @CodyHill-x8w8 күн бұрын

    Will the nv1500 from a 4 cylinder s10 bolt up to the 3800

  • @powers6963
    @powers69639 күн бұрын

    Great video! Thank you. Question - is it bad to run too large of a pump using a return-style fuel system?

  • @limabravo6065
    @limabravo606511 күн бұрын

    A lot of people dont know that back in the day Ls engines werent cheap and everywhere, because all the junkyard units you can grab for a few hundred bucks were still on the road lol. And i did this similar style build in 2006 when i drove my 98 v6 camaro with no oil in it. It was winter, i slid off the road and a branch went all stab happy on my oil pan😮 So i went to the local yard with a shopping list and i got the L67 heads, intake, m90 mighty weez, and shoved all the sensors / injectors into my pockets because the brole struggle was real back then. So my short block was being rebuilt while i tried to figure out what the hell i was going to do for an intake elbow as i didnt want to cut a hole in my fire wall and have the air filter where my radio was. Then i remembered that Australia exists and their Holden rwd cars used the l67 with an intake elbow perfect for my purposes. Now this was asi said back in the day but ebay was a thing and the internet in general allowed commerce between continents so youd have thought finding a used intake elbow from down under would be relatively easy buuuuuttttt noooooo. It took months to find one and then work out how to get it from the land of all things dangerous and or poisonous and when it finally showed up it was cracked and just a PIA. So i took it to a local welder who was able to zap it and make it not be a giant leak. And just as that was done my short block was also done. So with refreshed heads, a smaller pulley, and an OG megasquirt i set to making my 3.8 dreams come true 😂. All said and done it made 302 hp at its 16in tires, after having demanded its tribute of about 5 months of my life and way more money than most 5 or 600 hp junkyard ls builds do today. Torque was good to at 338lb ft and the T5 transmission never even blinked outside of me smoking the original at the time 98k mile clutch before the swap. Its been so long that im pulling the motor just to freshen her up and seeing what i can do with the supercharger as the eaton huff and puff is about maxed out and ive since started building speeduino ecu's which beat megasquirt out in every measure i care about including how powerful the hardware is. So yeah cool build sorry for the novel butni broke my leg and im a little vored lol

  • @hackjobhotrodshop5075
    @hackjobhotrodshop507511 күн бұрын

    How did you get the driver's side exit m90 Australian blower to clear the brake booster?

  • @limabravo6065
    @limabravo606511 күн бұрын

    @@hackjobhotrodshop5075 funny you should mention that because I didn't. I thought about a hydroboost setup but then I remembered I'm not that smart so I went with a dual master non boosted setup. It's from wilwood and was used at the time

  • @ravidear9191
    @ravidear919112 күн бұрын

    Wowww that's loudddd

  • @ravidear9191
    @ravidear919112 күн бұрын

    What engine mounts?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop507512 күн бұрын

    Stock 3800 f body

  • @JC-lk3oy
    @JC-lk3oy28 күн бұрын

    Were you on Fullthrottlev6 back in the day? I seem to remember this project on there back then.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop507528 күн бұрын

    Yeah I seem to recall being on there

  • @Devocated
    @Devocated29 күн бұрын

    Australia had the 3800 SC in the Holden Commodore base V6s and were rwd

  • @72Z28
    @72Z28Ай бұрын

    I have just come across you video about the issue I am dealing with now. So I connected Pin No 17 on red connector to my vintage air compressor on my LS swap. I made the changes as well in the hptuners as indicated in this video. So I turned on the AC, the status of “ AC Requested” became Yes but the “Active AC” was showing”NO”, and the idle rpm did not bump up at all. Any idea why the idle rpm remained the same and why the AC mode did not get activated. Thanks.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop507528 күн бұрын

    Are your idle trims in gear or park within the range I said? Is the computer getting 12v from the AC clutches?

  • @72Z28
    @72Z2827 күн бұрын

    Thanks for the reply. The trims are within limit I believe. LTIT is showing or around -2.7g/s, which is not bad I think. However, I need to make more adjustments once I get done with VE&MAF tuning. Yes I connected pin 17 on red connector to the AC conpressor wire that’s activating the clutch and I am getting “AC requested” signal and indication as “Yes” But AC is still showing inactive.

  • @marcelturbog604motion8
    @marcelturbog604motion8Ай бұрын

    Verry nice explanation done, thanks for the help😊

  • @w41duvernay
    @w41duvernayАй бұрын

    NOTE 2:20 part of vid.

  • @goldteethnogrillz
    @goldteethnogrillzАй бұрын

    You earned a sub from me the second you mocked the 79 owners 😂

  • @Nutflame55
    @Nutflame55Ай бұрын

    Now i know why my car is cutting off Thanks

  • @madmitch7733
    @madmitch77332 ай бұрын

    3800 need to be in everything really

  • @gwapolenee3702
    @gwapolenee37022 ай бұрын

    What is that that's bolts to the supercharger that's under the plate ? What did you use for the bottom to bolt to the heads ?

  • @205_bowties
    @205_bowties2 ай бұрын

    Just the information I been looking for. Thank you sir 🇺🇸🇺🇸🇺🇸

  • @Super_Sport_Marc
    @Super_Sport_Marc2 ай бұрын

    Why not just buy a national tank with the kneck already on it?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50752 ай бұрын

    The Buick tank neck isn't a good fit for an Oldsmobile and aftermarket tanks have widely reported issues that they splash fuel out of them during filling due to poor venting design

  • @swordsmenbacon9347
    @swordsmenbacon93472 ай бұрын

    What did u use for ur fuel management?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50752 ай бұрын

    Stock GM ECU with HPT

  • @arseniosantiago7879
    @arseniosantiago78793 ай бұрын

    Have you ever got the engine in the vehicle?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50753 ай бұрын

    Yup, drove it this summer and fall.

  • @MrGoobieracing
    @MrGoobieracing3 ай бұрын

    Where did you get the plug to feed the wires into the sender to the pump? Great video btw!!!

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50753 ай бұрын

    Racetronix is where I got the bulkhead. I got my weather pack connectors and pins from Waytek wire

  • @MrGoobieracing
    @MrGoobieracing3 ай бұрын

    @@hackjobhotrodshop5075 thank you!

  • @w41duvernay
    @w41duvernay3 ай бұрын

    Did you need to go to a v8 rear axle?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50753 ай бұрын

    Nope, this car came with a posi 3.42 and only thing I touched was an oil change

  • @V1_Batman
    @V1_Batman3 ай бұрын

    How much would you charge E to make me the same parts you made for your?

  • @BarneyWarwick-od8ld
    @BarneyWarwick-od8ld4 ай бұрын

    Can you put a super charger on a 3.4 V6 mine is a 95 Camaro

  • @Autonomia_para_Puerto_Rico
    @Autonomia_para_Puerto_Rico2 ай бұрын

    The 3.4 have nothing to do with the 3800. 3.4 is a GM 60⁰ and the 3800 is a Buick 90⁰.

  • @Starbuckin
    @StarbuckinАй бұрын

    @@Autonomia_para_Puerto_RicoI I don’t think that answered the question. Can you supercharge or turbocharge a 3.4 V6 or not I’m not asking about 3800 dont care

  • @Autonomia_para_Puerto_Rico
    @Autonomia_para_Puerto_RicoАй бұрын

    @@Starbuckin then you can supercharge *ANY* car... But with the GM 3.4 you will need some custom cutting, welding and fabrication. If I have to choose with the GM V6 60⁰, I will go with a turbo sistem from a 3.1 I buy one for one of my Fieros but then I get old and all the parts are in my garage.

  • @CDOES
    @CDOES4 ай бұрын

    Great video. I really hope you follow this up with more videos following the progress of the car.

  • @PaulLioio-bl1hc
    @PaulLioio-bl1hc4 ай бұрын

    Couple questions. Regarding the pass through/ bulkhead you used from Racetronix, is that part number RCS-028 or RCS-027? Also you mentioned something about the AN fittings being 37 degrees and through me off. Did you flare the ends of the hardline on the fuel sending unit side ? I thought the AN compression fittings didn’t need to have flared ends.

  • @MNPontiac
    @MNPontiac4 ай бұрын

    where did you cut the blower? im in the process of doing this swap and im wondering where to cut the blower

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50754 ай бұрын

    Right behind the bypass valve at about a 20 degree angle. There's some 15yr old topics on forums when I built it that show, you can search 'l67 fbird'

  • @PaulLioio-bl1hc
    @PaulLioio-bl1hc5 ай бұрын

    Thanks for making this video. I’ve been chasing fuel starvation issues with the Holley Sniper EFI in my 88 Monte for over 2 years now. I originally thought the shop who did the install had the fuel pump sitting too high, but after dropping the tank, I saw the pump was at the right height. I was not aware that the fuel tank needs to be changed to an EFI one (apparently the shop wasn’t either). I am confident this will fix my issues.

  • @Aceman597
    @Aceman5975 ай бұрын

    Had lowered a monte ss front with heating springs and cut slightly new moog sway bar links for 30.00. Keeping the swaybar level to ground. Worked great. Car ran nice . No issues. Bought springs to lower the rear.

  • @bren4411
    @bren44115 ай бұрын

    do you think this would also work in a 93-95 firebird v6 f body?

  • @itzlegitzyt7012
    @itzlegitzyt70125 ай бұрын

    Will the 3800 bolt to the t-5/t-56 f body 5 speeds? I wanna swap a firebird

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50755 ай бұрын

    T5 3800 yes, t56 no, unless you buy a new bellhousing.

  • @dlawson8993
    @dlawson89935 ай бұрын

    Will this work with a two speed fan with high and low?

  • @user-to2kz7ek4m
    @user-to2kz7ek4m5 ай бұрын

    Should be looking at the Australian l67 commodore and statesman for part's for rear wheel drive conversion.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50755 ай бұрын

    I wish it could bolt on! The elbow goes on the driver's side on the firebird for left hand drive and hits the brake master and booster

  • @Autonomia_para_Puerto_Rico
    @Autonomia_para_Puerto_Rico5 ай бұрын

    Aussie do the bellhousing to put a Land Rover V8 behind the F Body / Commodore that's basically the same 3800 plus two pistons but made in aluminum.

  • @terrencekyles5051
    @terrencekyles50515 ай бұрын

    How’s it running now and yes the prices have skyrocketed!

  • @jorgetapia5602
    @jorgetapia56025 ай бұрын

    How can I purchase one of those? I need one for my gauges

  • @spudnickjquesanar1678
    @spudnickjquesanar16786 ай бұрын

    GM should have offered a 3800 supercharged in the F body

  • @MNPontiac
    @MNPontiac6 ай бұрын

    how did you tune the ecu? is the factory firebird ecu able to see boost?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50756 ай бұрын

    Hptuners. The factory NA 3800 computer can't see boost like a gtp computer. There's no 2 bar upgrade like LS Stuff. However theres no way to force 3800 Stuff into speed density like LS stuff so it only ever looks at the maf anyway. Basically just stick L67 maf and spark in and size for injectors and it's darn close

  • @ItsDaJax
    @ItsDaJax6 ай бұрын

    I am so down for a V6 build, not everything needs a V8 in it. It's really a damn shame the 4.3 doesn't have enough aftermarket, because of how jaded car folk are.

  • @C0rvette454
    @C0rvette454Ай бұрын

    Waste of time and money. Not enough of a market

  • @ItsDaJax
    @ItsDaJaxАй бұрын

    @@C0rvette454 Duh. Would still be nice, though.

  • @malacefromthepalace5657
    @malacefromthepalace56576 ай бұрын

    Please can you tell me can I do this on a 2007 Buick Lucerne 3.8

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50756 ай бұрын

    There's a ton of topics online of L67 'top swaps' which is what you'd do

  • @TheJackal342
    @TheJackal3426 ай бұрын

    Just ordered my 3D printer for my son and I. I have a few ideas for things I would like to print for different car projects that I have going on. Love to see people doing things for the firebird.

  • @corneliushall1800
    @corneliushall18007 ай бұрын

    Did you upgrade the wires on top of the sending unit.?? purple - grey - black wires.??

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50757 ай бұрын

    I reused the black grey and purple wires from the spectra sending unit. I only added the red additional power feed

  • @vanessashelley4792
    @vanessashelley47927 ай бұрын

    promo sm

  • @terrencehall7264
    @terrencehall72647 ай бұрын

    Gday sir, you have a starter on the bench but you never mentioned anything about the location or relocation of the starter. The starter on the fwd engine is not on the same side as the rwd. How did you manage that?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50757 ай бұрын

    Starter is on the same side of the block between front and rear wheel drive. The blocks are identical regardless of front, rear drive or NA or supercharged

  • @terrencehall7264
    @terrencehall72647 ай бұрын

    @@hackjobhotrodshop5075 are you serious? I've never seen a gm fwd engine with the starter located in the same side as a gm rwd engine. How you manage that?

  • @terrencehall7264
    @terrencehall72647 ай бұрын

    @@hackjobhotrodshop5075 i have a 3400 gm fwd v6 and a 3.4 Camaro V6 and both starters are on opposite sides so please prove me wrong.

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50757 ай бұрын

    @@terrencehall7264 this is a 3800, not sure if this applies to 60 degree GM v6 but I absolutely took a 3800 out of a gtp and put it in a firebird.

  • @terrencehall7264
    @terrencehall72647 ай бұрын

    @@hackjobhotrodshop5075 i have a l36 from a Monte Carlo SS and the starter is on the opposite side of the l36 that comes in the Camaro. The reason being that the fwd transmission is on the left side of the engine when you stand facing the front of the l36 engine, meaning the timing chain cover, waterpump, alternator etc. on the rwd l36 engine the starter is on the right side of the engine. But you may have an engine that has provisions for a starter on both sides of the l36 block. I don't know of any such provisions,. But i am aware of starter relocation kits for 3.4 Camaro engine to Pontiac fiero cars.

  • @C4VETTELT1
    @C4VETTELT17 ай бұрын

    I thought about do this to my 89 IROCZ at the time. My grandmother was selling here GS regal but I never actually pulled the trigger on it.

  • @bntrouble31
    @bntrouble317 ай бұрын

    Can’t wait to see it in action.

  • @michaelm3381
    @michaelm33818 ай бұрын

    Looks nice! Are you from Michigan?

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50757 ай бұрын

    The other frigid state adjacent to a Great Lake: Minnesota

  • @MrXerxes415
    @MrXerxes4158 ай бұрын

    Thank you very much for testing gravity again I was thinking it was no longer around however, you proved it

  • @OldGuy54
    @OldGuy548 ай бұрын

    Umm on your idle setting in hptuners it lets you set the idle booth with and without the AC on

  • @hackjobhotrodshop5075
    @hackjobhotrodshop50758 ай бұрын

    Yeah, but unless your air flow tables are correct it won't let you go into AC mode where it bumps the idle