Tbi to carb swap - It's not just a sticking a carb where the TBI used to be. Swaps are not simply a few parts here and there. Consider that you will also need to change fuel pumps as the pressure for TBI/TPI systems is around 65 and 45 lbs respectively. For carbs you'll need about 7-10.

 
Sep 18, 2010 · tbplus10. If your set on swapping to a carb go with a 4 bbl, it'll give you performance advantages and usually better mpg than a 2 bbl if you stay out of the throttle. Yes if you swap you'll need to change out the manifold they arent compatable. Personally I'd stick with the Holley TBI, that set-up is usually pretty good and trouble free. . Zpack and mucinex

Edelbrock makes a manifold to convert the tbi to Carb. I would use a edelbrock 500 CFM 4 BRL. The 600 might be a bit big. You can also purchase a 4.3 V-6 non-computer HEI from Summit or on Ebay. For the 700r-4 transmission to work correctly Painless wiring makes a lock up kit. This allows you to manually determine via a dash switch if you want ... ricerider75. 18 posts · Joined 2011. #2 · Dec 16, 2011. I am in the process of doing carbed 350 swap in a 93 sonoma.I unhooked all the wires and tied them out of the way,used the switched power wire from the 4.3 coil to power the hei distributor,and a regulator to cut down the factory pressure on the pump.You need a regulator with a …64. Reaction score. 38. Location. Dallas, Tx. Last year I did a TBI to Carb swap on my truck and I was wondering for those of you who have also done this, what y’all did with the wires that weren’t being used anymore. I taped everything but the stuff I needed (alternator, distributor power, tach, starter) and just left the rest of the ...Tbi to carb swap. Thread starter eric.s.t; Start date Mar 21, 2016; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Mar 21, 2016 #1 eric.s.t Stroked. Joined Aug 8, 2011 Messages 2,800part 2 of 3 for project I-Rocket the simple way or wiring and swapping out the factory GM throttle body injection to a carburetorMar 3, 2023 ... How to flair fuel line, add TPs.Five months after announcing a deal with two of China’s biggest two-wheel vehicle makers, Gogoro officially launched there today, opening 45 battery swapping stations in Hangzhou. ...Mar 19, 2015 · In my quest to improve horsepower in my Oval port 454, is there any advantage to converting my tbi to carb once I upgrade the intake? Can this even be done? Are the gains worth the trouble? Jun 23, 2015 · Im just looking for someone to check my parts list for my tbi to carb swap on my 1994 chevy k1500 with the 350. I have a holley 600 cfm classic carb. holley 12-803bp fuel regulator. holley carb tps sensor for the 4l60e. edlebrock 2104 performer for the 88-95 trucks. 2.5l TBI to Carb Conersion. Ok i race a 93 sundance on a 3/8 mile banked asphalt track. I read in the eek section about switching my 2.5l TBI to carberater. I got all the parts mentioned in the article but i need a map on how to wire everything together so i can get rid of the computer and run the ignition control module from the 1980 1.7L.HEI dist. Intake for carb for TBI heads and carb and fuel regulator. I am initially going to do as you said using the in tank pumps etc. But if the truck runs good with the carb which I have no doubt it will since the pre computer 305s came from the factory with carbs...I will eventually get a wiring harness for a pre EVERYTHING electric.The distributor will need to be switched to a non-computer control HEI when you switch to a carburetor. Not all HD engines have the quadrajet to TBI adapter plate. My personal opinion, the TBI system just needs to pump more fuel/air into a performance 454. The quadrajet and HEI are the least expensive, provided good used parts are available.It's not just a sticking a carb where the TBI used to be. Swaps are not simply a few parts here and there. Consider that you will also need to change fuel pumps as the pressure for TBI/TPI systems is around 65 and 45 lbs respectively. For carbs you'll need about 7-10.How To: TBI to Carb and 4L60E Control. Also not sure what a good carb size would be I was thinking around a 650 but the guys at AFR said a 750 would work good for the motor I have. Specs on motor are below. Motor: Should be around 9.7:1 compression, Will be my daily. Was looking at at some holley double pumpers.Here's a list of the pins but they are also on the wiring diagrams above. A1- grn/wht- this wire is used to energize the fuel pump relay. A2- not used. A3- not used. A4- gry- to EGR relay. (optional) This is a ground from the ECM to control the EGR relay. A5- brn/wht- SES (service eng soon) light.Sep 18, 2010 · tbplus10. If your set on swapping to a carb go with a 4 bbl, it'll give you performance advantages and usually better mpg than a 2 bbl if you stay out of the throttle. Yes if you swap you'll need to change out the manifold they arent compatable. Personally I'd stick with the Holley TBI, that set-up is usually pretty good and trouble free. Aug 6, 2007 · Edelbrock makes a intake for the 4.3 V6 262ci tbi engine to switch to carb. 3. I will need to switch to a non-computer controlled distributorr , most likely an HEI type with a vacuum regulator and electric or manual choke. 4. Of course I will need a carb. Many available out there new and used. 5. Will have to drop the psi down from pump to carb. Then change the fuel pump out for something meant to give the 2-3 psi you will need at the carb. The original fuel pump should be pumping close to 22psi, way too much. It willl just flood the carb till gas comes out of your air filter in about 6 seconds. OK so sounds great, but there are issues with this plan.Step 1: Fuel Delivery. In the example I'm gonna give here, we're gonna swap a Holley Truck Avenger 470 and HEI distributor on my plow rig. It's a very early Dodge TBI setup on a trusty 318 from the late 80s. A ton of …Carbohydrates are an essential part of our diet, providing us with the energy we need to perform daily activities. However, it is important to monitor our carbohydrate intake, espe...When the adapter plate for the 2-barrel TBI unit is placed over the stock carburetor flange, the bolt pattern may be the same, but the placement of the throttle bores is in the center of the flange, creating an obviously unusable restriction. (photo 2) The easiest cure for this problem is either to find a factory 2-barrel inlet manifold to use ...Now with a TBI engine, there is no crank sensor telling the PCM if its running. It took me about a week to figure out what to do, but when i did its easy as 123. 1.Find the plug that used to plug into the Distributor and lead to the PCM. 3. Take Wire and run it into the TACH position on your HEI Distributor. 4.RE: Tbi to Carb swap IP: Logged Message: I am interested in this swap too. WipLash R/T 2/21/2004 21:41:59: RE: Tbi to Carb swap IP: Logged Message: Edelbrock has a 417hp Pre-magnum engine package. Their kit includes cam, intake, and heads. It is carburated. Their test engine had 9.7:1 compression and headers. Go to edelbrock.com. gen1dak …Mine (an '02 OE w a 4.3/4L60E) went from 'tach' position on HEI to pin 73 on C1 (Blue PCM Connector.) That was actually a brown wire with a white stripe. You can go to the electrical section and click on the wiring diagrams sticky to see a diagram of your truck so you know exactly where to send it.I am doing a TBI to Carb swap on a 92 chevy 350. I found a carb intake for the engine that fits. I know that the engines from 74 - 86 is different from the 87-95. Will a HEI distributor from the 74-86 fit my 92? I know I will have to change the gear on it to fit the cam, but is the shaft long enough to connect with the oil pump rod?To make the conversion you will need a carb, intake, distributor, ignition module, ballast, external voltage regulator, fuel pressure regulator/or mechanical fuel pump, throttle cable, TV cable, and plenty of electrical tape. Like sls001 said check out the post and think real hard on it. Personally if your system works keep it.S10Fan Discussion starter. 396 posts · Joined 2003. #1 · Feb 15, 2004. I have an 87 to 95 5.7 (350) TBI motor that I would like to convert to a Carburetor setup. The motor will be used in my 87 S-10. I realize I’ll need to make some changes to the fuel tank (fuel pump) and add an external electric pump but my main question is about the ...you need to either get a lower pressure in tank pump, a regulator to knock the pressure down to 6 psi, or get rid of the in tank pump and run a mechanical pump. then you need to get an older HEI distributor. this will render the computer irrelevant, so all that wiring can then be taken out- which really opens up the engine bay.Re: '87 R10 - TBI to Carb conversion. Welcome to the site! The tee connects to the vacuum reservoir on the driver side of the firewall and to a plastic spaghetti line that runs through the firewall into the back of the A/C selector panel. It's difficult to know just how much you don't know until you know it.TBI to Carburetor Swap? Jump to Latest Follow 2K views 2 replies 3 participants last post by Mopar Man Jun 19, 2005. M. MoPar_Jamie Discussion starter 177 posts · Joined 2001 Add to quote; Only show this user #1 · Jun 17, 2005. Hi all, I think my TBI on the Truck is going out. Its getting HORRIBLE mileage, despite changing the …Are you looking to give your vehicle a performance boost? One of the most effective ways to achieve this is through an engine swap. By replacing your stock engine with a more power...#1. SixPointTwo. I'm Awesome. Joined. Nov 16, 2013. Messages. 164. Reaction score. 3. I'm posting this for a buddy. We're converting his TBI to carb and I wanted to make sure that we have absolutely everything we'll need to swap it over so we can do it all in one shot. It's a '93 K1500 4x4 pickup.you need to either get a lower pressure in tank pump, a regulator to knock the pressure down to 6 psi, or get rid of the in tank pump and run a mechanical pump. then you need to get an older HEI distributor. this will render the computer irrelevant, so all that wiring can then be taken out- which really opens up the engine bay.HEI dist. Intake for carb for TBI heads and carb and fuel regulator. I am initially going to do as you said using the in tank pumps etc. But if the truck runs good with the carb which I have no doubt it will since the pre computer 305s came from the factory with carbs...I will eventually get a wiring harness for a pre EVERYTHING electric.Mount the new regulator and bump the pressure to 13 psi. You won't be able to go much higher because stock pumps generally can't generate more than 14 or 15 psi. Keep in mind that raising the fuel ...In today’s fast-paced world, managing our health has become a top priority. Whether you’re trying to lose weight, manage diabetes, or simply eat a healthier diet, keeping track of ...Throttle body to carburetor conversion. Hello, I’m new here and hoping that someone can help me. I am wanting to convert a original 5.7 non-vortex engine in a 1994 K1500 from the throttle body injection to a carburetor. Im looking for a intake manifold that will fit on it. I have not having much luck on my search.139 posts · Joined 2014. #5 · Aug 10, 2015. oldbogie said: You need a bypassing regulator that will drop the 15 pound pressure for TBI down to a carb friendly 4 to 6 psi while providing the bypass to keep the electric pump from burning out as it depends on fuel flow thorugh it for cooling so you can't run a dead head regulator.ejohnson03. 2137 posts · Joined 2009. #2 · Nov 1, 2010. I think that there are a few posts regarding the TBI to Carb swap. My buddy did that on his WT and it was a nightmare. The computer runs everything based on the motor sensors, many of which are related to the TBI.Re: '87 R10 - TBI to Carb conversion. Welcome to the site! The tee connects to the vacuum reservoir on the driver side of the firewall and to a plastic spaghetti line that runs through the firewall into the back of the A/C selector panel. It's difficult to know just how much you don't know until you know it.Grab a carb with an air cleaner/breather assembly. Exhaust manifolds or V6 headers will work. You may need to leave some sensors in the holes to prevent coolant/oil leaks. The 4.3 is a 350 minus 2 cylinders, so a 500cfm carb is more than enough, just match it up to your intake.In short you'll cut the purple / white wires that power your coil and attach them to the HEI distributor ( purple = power / white = Tach) Run your fuel lines from the bypass fuel pressure regulator to the carb. Hook up your engine vitals like, temp sensor, oil pressure, ALT wires, and A/C wiring if you have it and ditch all unused wiring like ...838 posts · Joined 2011. #6 · Feb 15, 2022. In 92-93 they switched to a computer controlled transmission. It will not be easy cheap swap. You will need a non-computer controlled transmission (1987 to 1991) or a aftermarket trans controller, TCI makes one. It will easier and cheaper to fix the TBI and it will run better.Dec 1, 2004 · Chevy Truck TBI To EFI Conversion How To Bolt On 25 Hp And 35 Lb-ft Of Carb-Approved Performance To Your '87-'95 5.7L TBI Small-Block Hauler Brian Reese Photographer Barry Kluczyk Writer Dec 01, 2004 A carb works on a lot less fuel pressure, you can use your current intank pump and TBI pressure and return plumbing by installing a bypassing regulator. This will …4 posts · Joined 2021. #11 · Dec 25, 2021. We just got a 90 YJ with the 2.5 and tbi, we are going to go carb as I hate computer controlled stuff, plus as of now it is hard to start and runs like crap, question is once all of the computer stuff is removed can we run a 180* thermostat or is the 195 or 205, ( I don't know what's in it) still ...It’s not easy to maintain a healthy weight. Fad diets never work, and let’s face it: nobody wants to starve. The truth of the matter is, we all eat far too many processed foods. If...Before Twitter made its IPO filing public, it secretly submitted the document to US government regulators for feedback this summer. (A new law made that possible.) We’ve already se...Throttle body to carburetor conversion. Hello, I’m new here and hoping that someone can help me. I am wanting to convert a original 5.7 non-vortex engine in a 1994 K1500 from the throttle body injection to a carburetor. Im looking for a intake manifold that will fit on it. I have not having much luck on my search.Yes, in general, SIM cards can be exchanged among mobile phones from the same carrier. This subscriber identity module (SIM) is read by the device and contains data unique to the r...372 posts · Joined 2005. #1 · Nov 7, 2005. I own a 1990 GMC Sierra with a 5.7l which currently has the tbi setup on it. I am looking to swap the tbi out for a carb. I know that I will need to get an intake manifold, carb, an hei distributor, and a mechanical or electric fuel pump for the carb'ed setup. Is there any other parts that i will ...Now with a TBI engine, there is no crank sensor telling the PCM if its running. It took me about a week to figure out what to do, but when i did its easy as 123. 1.Find the plug that used to plug into the Distributor and lead to the PCM. 2.Find the Purple/White wire. 3.Reaction score. 4,032. Location. Tacoma. Im assuming you have a 700r4 trans. Pay real close attention to the geometry of the linkage and get the proper brackets and make sure you have the right cable and that it is adjusted correctly. You can smoke a 700 just by swapping carbs.Video Copyright: Nick ConnorsCheck out part 1: https://www.youtube.com/watch?v=cS8EsD7KrqEMy GAMING channel: https://www.youtube.com/channel/UCNl4eqka9zKFz9j...90 K1500 TBI to Carb (going backwards) My old 1990 K1500 frame still good, body not bad, but engine is whipped. 213k, burns oil and burning coolant. The old 305 in it wasn't worth rebuilding to me only because I happened to have a 93' 350 I had pulled out of a crashed at 30k 2500 pick up.Conversion of my old '75 C20 from Carb to TBI. Long project, but it well worth the effort.Those early TBI's were all about managing to pass emissions. Gas mileage wasn't the primary consideration. My 318 TBI Dakota never saw more than 16 on a perfect day, 15 usually, while my old '69 Charger (318 4V, cam, headers and driven hard every day) saw 19mpg on a regular basis.Learn the basics of TBI and carburetor, the most important parts of a TBI-to-carb swap, and the steps to install and adjust them. Find out the pros and cons of this upgrade, the equipment and tools you need, and the risks and precautions to take.How to convert TBI to Carb! VERY EASY!! Gotti's Garage. 6.37K subscribers. Subscribed. 1.3K. 216K views 6 years ago. In this small upload, I am explaining how simple it is to …The fuel pump out of a 98 350 truck is a direct swap. If you have a return less fuel system you can use a vette fuel pressure regulator. No harness no ecm But ive been seeing alot of people just carb them and get rid of all the electronics. i dont have any motor mounts yet so ill have to hit up dirty dingo and see.A concussion is a type of traumatic brain injury (TBI). It usually happens when you hit your head or get hit in the head. You may have problems with different brain functions like ...S10Fan Discussion starter. 396 posts · Joined 2003. #1 · Feb 15, 2004. I have an 87 to 95 5.7 (350) TBI motor that I would like to convert to a Carburetor setup. The motor will be used in my 87 S-10. I realize I’ll need to make some changes to the fuel tank (fuel pump) and add an external electric pump but my main question is about the ...Dec 18, 2012 · BogiesAnnex1. 17935 posts · Joined 2007. #19 · Dec 19, 2012. Two mechanical cables to the throttle bell crank would be the foot feed cable that moves the throttle and the modulator cable to the transmission. That would indicate that the tranny is 700R4/4L60. That makes switching the TBI to carb a lot simpler. part 2 of 3 for project I-Rocket the simple way or wiring and swapping out the factory GM throttle body injection to a carburetor#1 · Jul 1, 2015. I have a few questions I'm looking to do a carb conversion on my gm goodwrench 350 tbi out of a 93 Chevy c1500 What is the best carb and intake and what to do to keep the 4l60e?May 1, 2016 · Replace the TBI with a carb and try it before ditching the electronics. Leave everything plugged in the harness to satisfy the computer. Mount a TPS to the carb, a fuel pressure regulator and give it a try. Not much different from installing a propane mixer on a TBI engine and they run fine. See All 23 Photos. The TBI unit used for the project is simply a salvage-yard part scavenged from any of the millions of GM trucks built from the mid-1980s through the mid-1990s, including the 4 ...pull the fuel pump out of the tank and replace it with a pick up tube. add a in line low pressure pump powered by the same wires your old one used. careful not to dis connect the fuel Gage. swap the intake with a new style carb intake. the old styles will not work. add a carb and viola.64. Reaction score. 38. Location. Dallas, Tx. Last year I did a TBI to Carb swap on my truck and I was wondering for those of you who have also done this, what y’all did with the wires that weren’t being used anymore. I taped everything but the stuff I needed (alternator, distributor power, tach, starter) and just left the rest of the ...Mar 5, 2018 · In this small upload, I am explaining how simple it is to convert a TBI sbc engine into a carburetor ran engine. simple and easy! Carbohydrates are broken down into simple sugars that are used by the body for energy. As carbohydrates are eaten, the digestive tract breaks them down into monosaccharide units, o...Are you tired of spending a fortune on accommodations every time you go on vacation? If so, vacation home swapping might be the perfect solution for you. By exchanging homes with a...Grab a carb with an air cleaner/breather assembly. Exhaust manifolds or V6 headers will work. You may need to leave some sensors in the holes to prevent coolant/oil leaks. The 4.3 is a 350 minus 2 cylinders, so a 500cfm carb is more than enough, just match it up to your intake.lesterl. 8792 posts · Joined 2008. #8 · Sep 14, 2011. CANT run 2 injectors in parallel, the circuits in the ECM are setup to run 1 injectors current requirements only. Try an ECM out of a 2.8l and the TBI to go with it, you are …Mar 19, 2015 · In my quest to improve horsepower in my Oval port 454, is there any advantage to converting my tbi to carb once I upgrade the intake? Can this even be done? Are the gains worth the trouble? FrankenMonster: 1991 RC. 4x4. 360 w/ weiand intake, Edelbrock performer 1405 600 CFM carb. MSD 6AL, Accel Super Coil, 8mm Accel spark plug wires, NP435/NP205 combo, Dana44F/Dana60R w/4.56:1 gears, BFG MT 35x12.5-15 tires, Shackle flip 8" lift w/skyjacker hydro 7000 shocks and energy suspension bushingIt’s not easy to maintain a healthy weight. Fad diets never work, and let’s face it: nobody wants to starve. The truth of the matter is, we all eat far too many processed foods. If...302 posts · Joined 2010. #4 · May 4, 2011. For a carb swap you need a whole line of things. Intake, Carb, new distributer, wires, fuel pump, and a new cap and rotor. This all ran off the ecu. In fact, from what I've read you might as well strip the whole thing out of the truck. Thats what I plan on doing this summer.Going to carb is the biggest mistake you'll make with LO5 (350) engine. Instead of gaining performance you'll loose it. To improve performance with TBI you can do the following: 1) replace stock cam with CS1014r, MT2, Edelbrock 3702, Lunati 60101LK + many other TBI (ECM) compatible cams. 2) true dual exhaust 2-1/4 or 2-1/2 (headers are ...So what I want to know is, what all is included in a carb swap? Besides the obvious being a carb, pressure regulator, intake manifold, TPS for trans. What are the …Oct 21, 2008 · What is the average mileage comparison with tbi to carb generaly speaking as I posted I get about 12-15 mpg. I am sure the power could be bumped up with ease by installing a 4bbl carb and manifold but I was wondering what the mpg would be on a 318 with carb. 89 ram charger 318cid. 77 w200 power wagon 400cid. Save Share. 64. Reaction score. 38. Location. Dallas, Tx. Last year I did a TBI to Carb swap on my truck and I was wondering for those of you who have also done this, what y’all did with the wires that weren’t being used anymore. I taped everything but the stuff I needed (alternator, distributor power, tach, starter) and just left the rest of the ...Im just looking for someone to check my parts list for my tbi to carb swap on my 1994 chevy k1500 with the 350. I have a holley 600 cfm classic carb. holley 12-803bp fuel regulator. holley carb tps sensor for the 4l60e. edlebrock 2104 performer for …tbplus10. If your set on swapping to a carb go with a 4 bbl, it'll give you performance advantages and usually better mpg than a 2 bbl if you stay out of the throttle. Yes if you swap you'll need to change out the manifold they arent compatable. Personally I'd stick with the Holley TBI, that set-up is usually pretty good and trouble free.

Dec 1, 2004 · Chevy Truck TBI To EFI Conversion How To Bolt On 25 Hp And 35 Lb-ft Of Carb-Approved Performance To Your '87-'95 5.7L TBI Small-Block Hauler Brian Reese Photographer Barry Kluczyk Writer Dec 01, 2004 . Shelby county gis

tbi to carb swap

go to APPEARANCE and click on my 93 caprice tbi to carb conversion thread u will get a bright idea no its easy and i have a 350 what about u. ooh alright you have a 350 so your set up would be different from mine. i …Look at an EVO, Eclipse, etc, making 500-700 on 8mm lines. Now crank the pressure upto 80psi and they'll be more than large enough. Run the stock pump (or higher pressure) to you're regulator and then run a 3/8-1/2 line from the regulator to your carb - no problem IMO. Crussell85 is right on the money. chevy454ss.Mar 9, 2019 · Truck Model. Suburban V10. Engine Size. 5.7. I am going to start gathering parts for my 1987 Suburban TBI to carb swap. So far heres what i am looking at. 1985 carbureted tank, fuel sending unit and fuel lines. Also have HEI dizzy and of course intake manifold and carb. Having a harness made to run new carbed engine without all the extra tbi stuff. Commodity swaps are derivatives; the value of a swap is tied to the underlying value of the commodity that it represents. Commodity swap contracts allow the two parties to hedge pr...94 350 tbi to carb swap. So I just got done throwing a 94 350 in my truck. It has pretty low miles on it. Thing is though, it has. no power! I put a weiand aluminum intake on it and. A Carter carburetor. I also put headers on it. It runs like.Put a socket & breaker bar or large ratchet on the front crank bolt. Put your finger over the no#1 plug hole & rotate the crank clockwise (as viewed from the front) untill you feel pressure on your finger from the compression. Watch as the line comes to your timing marks. Stop about 10 or 12 degrees BTDC.To make the conversion you will need a carb, intake, distributor, ignition module, ballast, external voltage regulator, fuel pressure regulator/or mechanical fuel pump, throttle cable, TV cable, and plenty of electrical tape. Like sls001 said check out the post and think real hard on it. Personally if your system works keep it.A TBI Tb is around 450 CFM. the biggest issues with a carb eng is people put WAYYYYYYY too big of a carb on there eng. they think bigger is better. I hate my 78 Camaro due to it is carb. HOPEFULLY one day it will be EFI. EFI is the way to go.302 posts · Joined 2010. #4 · May 4, 2011. For a carb swap you need a whole line of things. Intake, Carb, new distributer, wires, fuel pump, and a new cap and rotor. This all ran off the ecu. In fact, from what I've read you might as well strip the whole thing out of the truck. Thats what I plan on doing this summer.After the manifold/TBI/air cleaner swap and 1.6 rockers it made 204 whp and 306 wtq. Then I swapped a 1996 LT4 roller camshaft into it. Cam swap pushed it to 250 whp and 320 wtq. ... a TBI spacer, and an aftermarket carb-style open breather. Additionally I'm running tube headers to a dual exhaust with a crossover pipe and dual Flowmaster 40s. I ...Nov 16, 2013 · It's a '93 K1500 4x4 pickup. He's bought some refreshed pre-87 heads (don't recall the casting number, I believe they are 2.02 intake/1.65 exhaust) Edelbrock 2701 intake. Fel-pro gasket kit (head/intake/exhaust) Edelbrock 1406 600cfm electric choke carb. Adjustable fuel pressure regulator/fittings/rubber lines. ricerider75. 18 posts · Joined 2011. #2 · Dec 16, 2011. I am in the process of doing carbed 350 swap in a 93 sonoma.I unhooked all the wires and tied them out of the way,used the switched power wire from the 4.3 coil to power the hei distributor,and a regulator to cut down the factory pressure on the pump.You need a regulator with a …They will swap right in. Then you get a carbed vortec intake and can use a variety of carbs. I'm doing this right now. I chose the vortec heads because they are thought to be the best heads around right now for sbc's. 350 w/vortec heads and carb can easily make over 400 hp. Do a google search for vortec heads.Aug 6, 2007 · Edelbrock makes a intake for the 4.3 V6 262ci tbi engine to switch to carb. 3. I will need to switch to a non-computer controlled distributorr , most likely an HEI type with a vacuum regulator and electric or manual choke. 4. Of course I will need a carb. Many available out there new and used. 5. Will have to drop the psi down from pump to carb. Are you tired of spending a fortune on accommodations every time you go on vacation? If so, vacation home swapping might be the perfect solution for you. By exchanging homes with a....

Popular Topics