Thank you very much! I really appreciate it man!

@@NightWrencher I agree! That was speaking my language. It great to get a mental picture that keeps the conversation moving. Thank you!

*Crickets*

And then get passed up by some dude with a turbo

Everybody making jokes 😂

@@NightWrencher yeah but are any of them funny. I'm guessing barely

@@NightWrencher I’m going to get two 3582s and use my Holley pump with 8 lbs of boost and a 245@.050 .600 hyd roller cam and Holley SD with a super sucker and 750 DP, with iron FE manifolds reversed and 396 ci and hopefully about 525 NA hp 8 lbs of boost and 840 hp. That is the extent of my sense of humor. Lol

Very cool! I hope it works out!

Thanks man! I really appreciate it!

I have a lot of questions about blow-thur and turbo

I'm going to make another video where I tear down my carb for you guys. It should answer most of your questions but if you have a specific question, I can try to answer it if its not too complicated

Where’s the carb break down video?? I want to turbo my 260z Datsun with a 4 bbl

I havnt made it yet, need to pull off the carb and take it apart to show it all on video

Would like to see that

Thats interesting, I hadnt seen that!

I really appreciate it man!

You're welcome and I appreciate it!

I'm ordering fuel line and the regulator today. I'll prob need help as I progress. Like carb size and such with a vortech v3 supercharger.

@@leightonbazemore7491 the carb size is easy. Whatever is the best fit for the engine the way it is now, thats the same size youre going to run under boost. So if your carb size is a 600 then you keep the 600.

@@NightWrencher well to give you the rundown it's a 88 foxbody. Efi, 5.0, e cam, trickflow 190 heads, headers, got a vortech v3 supercharger putting out about 8 lbs on factory installed pulleys. im sick of computors and sensors. So I don't have a carb size picked for it. I talked to CSU. And 1400 is a steep jump. So I was thinking surly I can build one. But don't know where to start. It will be street driven and some small trips. It's 5 speed also.

@@leightonbazemore7491 have you seen my blow through carb build series?

That will be sweet! Let me know how it goes!

@@NightWrencher will do mate 💪🏼

Thank you! I'll try to get that video out soon!

Thank you! Appreciate it!

Get on it!

That video is coming out very soon 👍

For an 85 gt the easiest way would be to lock it out. The second way would be to lock it out and then use a TCS-1 to control it electronically if yours using a 6AL. The third way would be lock out the distributor and use a CD-1 to control it electronically if you dont have an existing ignition box. Lastly, you can unhook the vacuum advance and recurve your distributor so that it only advances 5 degrees through the mechanical advance.

Appreciate the info. There’s not a lot of helpful info I’ve found online yet. I still have stock ignition aside from msd distributor but plan on buying a 6al box so I can have a rev limiter and 2step. I like the idea of just locking timing out but I also want the car to be semi streetable cause it’ll definitely get driven to work

I don’t plan on running it on very high boost. Probably no more than 10 psi. It’ll be a very mild build just want a fun strip/street car

That will work. You'll be able to run a decent amount of timing under boost but you gotta be careful. Add 1 degree until it stops getting fast and then drop it by at least 2 just to play it safe.

CSU makes really good carbs 👍 I build my own but a CSU is worth the money IMO

I had a CSU Blow thru 750 on my 5.3, that carb had excellent street n track manners.

Its only exclusive to carbed applications. The more powerful the fuel pump, the bigger the return line has to be in order to bypass enough fuel to keep the fuel pressure down. Not the case for EFI

20 lbs I’m not doing that bro. I just wanna ride. Like you say bro I didn’t know this before today.

A 2 barrel will work fine if the fuel bowl can be pressurized through the bowl vent under boost such as the Holley 2300.

Check out my videos on @nightwrencherperformance to see the build of turbo charging my dodge charger

@@NightWrencher Ok I found you and subbed, I’ve been running nitrous for a long time, under carb plate, Holley elec fuel pump & regulator , pro comp billet distributor & MSD 6AL box, headers, a summit cam, 750 double pump , other bits here and there. Sounds like I’ve got a decent amount of what’s required so there’s incentive for me to get started

@@stephen_crumley As long as the regulator can be boost refferenced, I'd say you're on the right track!

Its actually more common than you think but theyre usually custom built carbs used by professional racers so theyre not really interested in showing their secrets.

The PV circuit is a huge part of it. Its not just replace the PV with a different one, theres quite a few things you need to do to get it dialed in.

😂 I don't blame you

Video coming out soon 👍

I guess the real question is what do you WANT to do with it! lol

You can make quite a bit of power without an inner cooler as long as your tune is good

Depends on what I'm doing with the car, but usually at the middle. If its a glass sight plug and just until it barely pours out if its a brass plug.

A Holley blue maxes out at 14psi of fuel. With 6psi of base pressure, the max boost that you'll be able to run is 8psi or .6 atmosphere aka 60% more power before the engine will begin to starve of fuel. doesn't matter if you're using 1 or 4 or 10 pumps. If the pumps can not support the max PSI, the engine will starve, regardless of fuel flow. With that being said, a single holley blue will get you to about 800whp. You can feed a second one into the same boost referenced regulator, like the Holley 12-865. That regulator has enough ports so that you don't have to run 2 regulators. 2 holley blue pumps are 220gph which is great if you're not trying to push more than 8lbs.

@@NightWrencher Thank you, . I am not going over 800-900 hp anyway. The Galaxie can’t hook up more than that, but it is built for that. Two 16 psi Pumps should be fine as 8-9 to be safe 800 at the wheels is a handful . I appreciate it!

I've played with that idea in my mind but 1) its not really necessary since a single carb can feed way more power underboost. 2) It wont work because both carbs needs to see not only the same air pressure but also the same air FLOW through the carb. If one carb is being hit by the air flow better than the other carb, that carb will tend to run richer and create more problems. Same situation if you were running 2 carbs with a twin turbo, if one turbo spins faster into its carb than the other, you'll have a similar issue. When even clocking the carb hat in a single carb set up a certain way can affect air direction or air flow, imagine what'll happen by splitting it up. I've seen it done, but never in a real performance application, only show cars. So far the best solution is either a single plane intake or a 1 inch spacer under the carb. The distribution is close enough that it wont hurt anything but I would still check your plugs

@@NightWrencher Thanks I see what you mean, it has to be in a state of equilibrium to work right. Thanks, I hadn’t thought about that.

Dual needle is for fuel flow. I havn't ran into a situation where 1 needle and seat is not large enough. Maybe when you get close to 1000bhp it starts to becomes an issue but for most street cars, its not an issue

@@NightWrencher Gotcha, I am thinking about 800-900 hp with two VS7875s at 10-12 lbs on a 397-416. I don’t want to break the block. The SOHC 427s can do 1500 happily, but this is a 3 rib D4TE block with good iron and I have 2 PSE Aluminum crossbolt main caps for 2 and 4 drilled for priority oiling, so it would be 1.2,4,5 priority feed. I think 800-900 rwhp is plenty.

That should be more than enough turbo for that. There are slightly smaller turbos that will get you there faster but you're looking at around $1500 for the pair vs $600 for the pair of ebay 78/75s

@@NightWrencher I ve considered a pair of GT3582s with the stock plank manifolds reversed, will that maintain a rising boost curve at 825 or so?

@@Bbbbad724 Theres too many factory, primarily exhaust back pressure. Most gt35 testing has been done on 5.3 and 6.0 engines which are much smaller than your engine so yours will end up producing more exhaust. Considering that there are 2 of them though, I'm sure it would be fine.

The carb would have to be able to be pressurized. For an engine like that, look into draw through turbos or try to swap in a Holley 2 barrel or a smaller holley 4 barrel

I used a stock silverado fuel pump with a fuel max booster

I should make a video on this but basically. A draw through set up acts like a big engine and needs a lot of carburetor to get it going. Air temps are higher too. On a blow through, the air is pressurized before going into the carb which means you can make more power with smaller carbs. It also drives better on the street and air temps are colder.

Yes, thats basically it. The hard part is getting it to seal because the fuel lines have to go through the box somehow. Its not a very efficent system but it does work

Appreciate that input, I don't see why you couldn't hook a signal line up to one of the bowl vents to allow venturi/vacuum and still pressurize the bowl when in boost. Haven't found any info confirming that approach though.

@CygnusHomes thats not possible because if the boosters see boost pressure, it will try to find the path of least resistance and then try to back flow back into the fuel bowls. Thats exactly why fuel pressure has to increase 1lb per psi of boost. But if you didnt also pressurize the bowls, the fuel and air would just shoot out of the vent instead

I'm going to go over that in another video because its a little complicated. You dont use a regular PV and the secondary circuit has to come in sooner

Le dio miedo 😂

Im going to make a whole video about that and break it down 👍

I havnt hit the track yet with my refined set up but I'm shooting for 95mph in the 1/8 for now

@@NightWrencher right on

Depending on the cam, it could be the perfect carb but chances are that its a little too big but you'll be fine if thats what you have. My 5.3 325cid has run carbs from a 575 all the way to a 780. As long as the tune is right, it'll run and drive really well. Its not gonna blow up, don't worry.

Gt40 heads , x cam

Runs really good but needs more top end.

@@timsimons8946 that could be anything from intake manifold design, head flow, cam size, etc. I recommend getting on a dyno as soon as youre able to so you can get a graph of your horsepower and torque. From there you'll be able to see exactly what to do. Going to a bigger carb wont hurt anything so youre good there

I'll tell you what I tell everyone, if you're not running at LEAST 10psi, its not worth it to go turbo. If you have a good working NA motor with headers and freeflowing exhaust, you're going to lose power by simply installing the turbo. On my Charger at 5psi with an optimized tune, the engine only gained 30 horsepower to the rear wheels over my optimized NA setup. 30 horsepower for $2000 is not a good trade.

Thanks man! On low boost It made just over 400 wheel. Right now I'm over 500 wheel.

@@NightWrencher 👀

Yeah, no. It has a borgeson joint. Rag joint eliminated

@@NightWrencher whew!!!!

Spying on my set up 🧐

@@NightWrencher gotta see what I'm going to beat

I'll take that as a compliment 😂

@@NightWrencher it is I love your content now 😭