Best fiero engine swap. 9 has 2 valves per cylinder. 4 since the 3. In regards to my 1981 CJ8 with the GM 151 2. 8L V6 from 1997-2004 W-Body cars is a popular and easy swap. slp 1. And remember, if you think you can do the swap for $1000, better have $4000 available. 8 and is a factory-perfect fit. The 24v VR6 from 2003-newer are four times the price to make power with. 4 V-6 in Miller’s car, though, shares the same block as the original 2. The 84-88 Fiero is a great candidate for engine swaps. 00 Darrell Morse TB Bored to 57mm. Nov 8, 2023 · The 2. Rear Coilover Spring Hardware 84-88 Fiero: $275 w/o springs, $425 with springs. nl/forum/Forum2/HTML/139530. I went with an L61 2. Using a HD clutch and modified flywheel you can bolt them up to the Muncie or Getrag , keep the Fiero brackets/mounts and just purchase a new front engine swap mount. Running off a Dynatek ARC-2 and ECMLink V3 it produced 626 horsepower and 471 lb-ft of torque to the wheels on 36 psi of boost. The LZ4 & LZ9 use 2. 1st is a 15k mile 1988 Fiero GT w/ a 500whp turbocharged K24A2/6MT and the other is a 1987 Fiero GT with an N/A (for now) K20/5MT. Quote was for engine out of the states think was around $2500. This upgrade increased the size of the stock throttle body by 3mm, to a total of 57mm. Hi all, I might be a little premature for this, but I have officially started the physical part of the VR6 engine swap. 4 pushrod swap is rated at a 3, the N* would be a 10 on a 10 point scale. We have a new “WideBody” conversion kits that allow you to modify your Fastback or Notchback Fiero. GREAT engine swap for better MPG and a "little" more power. 4 V6 uses a few sensors that the Fiero doesn't the knock sensor and crankshaft position sensor on the side of the block, and the cam position sensor on the front corner of the lower intake manifold. The engine bay is big enough to accommodate an LS motor, so no space-making is required for an NA/Supercharged setup. The last three months were the research portion. Assembled Rear Coilover Kit 84-88 Fiero: $750 (KYB) Lateral Link Relocation Brackets for 88 Fiero: $450. IMO, a SBC is hands down a better engine but it also costs way more. You use the starter off of a v-6 fiero. nl 3800SC swap) YouTube has plenty of examples of 3800SC swapped Fieros in a drag race . Member since Oct 1999. Source: Fiero. Engine has a l S3 is good also engine wise but figure on swapping a S2 throttle body using an adapter plate to make it work. pa Mar 15, 2007 · Member since Dec 2001. #1 · Jan 26, 2008. 4L pushrod, 3. Feb 19, 2009 · Best Fiero engine swap by jeffndebrus. . This document is targeted to the consumer that needs to know how things work, and wants to be educated in the swap process of putting a 3800 based engine to the Pontiac Fiero. html3800sc Instruc We have introduced a new conversion kit to allow you to install the new Pontiac G6 6 speed stick shift transmission into any Fiero whether it has the stock engine or any of the popular V-6 or V-8 engine swaps. Use a die grinder and some stones $30 or get Darrell Morse to get it done for you. 4L DOHC Fiero Engine Swap Guide. To me the Fiero should have at least double the horsepower it had stock, i mean, Fieros are awesome enough for it. Honda K24 powered Pontiac Fiero build. The Supercharged 3. 8 V6). K series just seems like the perfect engine for the fiero. to/3hNViaa3800sc Instructions http://www. Simply, it's one of the most common swaps done, plenty of support and A couple of more achievable non-3800 options: Roger Thelin's Ecotec kit and a super/turbocharged Ecotec out of a Cobalt or Ion (kit designed for an 88 chassis though) Cammed and ported 3500 LX9 using WOT-TECH or perhaps Milzy Motorsports, 40lbs less weight than the 2. While Fieroguru Performance LLC has done extensive work on 3. Too weak. This kit makes it some 6 For those who may be new to the forum, one of the best parts of this swap is that you can use the factory trans and engine mounts. 8 60' 13. The LS4 takes up the complete engine bay and will prove just a little harder to work on. 9L swap; it's $$$ cost per HP gained. 5l Iron Duke 4 cylinder. First, the LE5 also powers the Polaris Slingshot. -----" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3. With 303 horsepower and 323 ft-lbs of torque, this Fiero packs more than double the power of the original V6 engine, which Jun 24, 2020 · Many Fiero owners take advantage of the car’s large engine bay to host a variety of swaps, including the Buick 3800 Supercharged, Chevy LS motors, and even Cadillac Northstars. The Northstar is a more difficult but great sounding swap. nl via OppositeLock. 9 Cadillac, 4. 4 V6 swap (i. Apr 2, 2020 · Leon Thurston from Leons Garage Adventures is building a Pontiac Fiero with a turbocharged LS3 V8. 9 liter version fits pretty well in the Fiero, and so it is possible to find projects such as this 1986 Pontiac Fiero with 4. It's a long story, but I'll just say that the original engine tossed a head gasket. Apr 1, 2015 · Hello, I have a 1984 Fiero, with the Iron duke. The 1. Part 3 in a series that reviews what goes into a successful Supercharged 3800 engine swap into a Pontiac Fiero. Or close to 50 with some of the smaller gasoline engines. Unlike most V8-swapped Fieros, though, this bright blue example doesn’t have a GM Small Block or some type After great deliberations, searching, and what ever I have finally began my 3. ” While the paint and interior were in good shape, according to the seller it had a timing chain problem and needed a clutch—a diagnosis that was a bit Sep 7, 2009 · Pretty sure it was for 3. The big areas to consider are the direction of flow (some engines are a reverse flow of others) and a method of filling it and removing air. Recommend 96-99 Northstar For over two decades, West Coast Fiero has been a stalwart in the realm of crafting high-performance parts for the iconic Fiero. 8L. While researching the 2. 4 Turbo- 0-60 5. fiero. May 2, 2011 · As for painless swap, no, don't see that. 0L B207L from a Saab 9-3, 136k miles Transmission: Getrag F23 from a Saturn Vue, 152k miles ECU: GM P12 from a Cobalt SS/Ion Redline And here's some details: 1. Pontiac was never able to get this kind of mileage from a Fiero. custom axles, HP Tuners VCM Suite. I've got an 84 Fiero, and I want to pull the 2. Other services offered including matching the new bore of the throttle body to the intake. 5 that I will rebuild. A stage 2 clutch/pressure plate rated to ~300 ft/lbs for this is about $550. 5 Cadillac, 4. Since it uses an aluminum engine block, it's relatively light weight (similar to the 2. 8 engine in this 88 was in sad shape with near zero oil pressure. google. 4. jeffndebrus Member . On 1988s, transfer the flywheel from the 2. CHRYMUM Oil Pressure Gauge Adapter, Automotive Replacement Transmission Oil [Excellent material]: This Automotive Oil Pressure Sensors is made of high quality aluminum, not only high hardness, strong and durable, but also wear resistance and scratch resistance, with Mar 14, 2019 · “It has the best suspension, good brakes, a V6 engine and manual transmission,” Bryce explains. All of these have kits to ease the work. This kit makes it some 6 Aug 12, 2020 · A V8-powered 1987 Pontiac Fiero GT will soon head to auction via Worldwide Auctioneers. If you want a trans that can handle a motor swap with some HP then you should lok at using a 65E or the 6 speed/5 speed from the EcoTech. Consider it a second choice. Feb 19, 2009 · The 3100SFI was the first engine swap that I did in a Fiero. The 3. 8L (stock for stock) while possibly being lighter than the 2. You can see the details of these various Fiero 3800 engine swap info. Check out the videos and build thread below for more info. In 1992, the supercharged version appeared using a M62 blower. It is my understanding that the last six characters are the VIN. 8 rockers, slp headers, northstar throttle body, Z06 MAF,3. Nov 29, 2023 · Pennock's Fiero Forum has been the largest source for Fiero related information during the past 23 years and it has always been free for everyone - members, vendors and visitors. Your support will be greatly appreciated. 9L TDI diesel and automatic transmission from a 2000 Jetta in the back of it. The stock 3. Aug 11, 2006 · The transmission is the 4T65eHD on all 3800SC 99-02, are the same solenoids and run by the same PCM. 9L swap can be done for below $2000 in parts. 12" Corvette brakes. This is the 4. Port Middle and Lower Plenum N/A $325. Has anyone done (or know someone who has) For those who may be new to the forum, one of the best parts of this swap is that you can use the factory trans and engine mounts. There's a ton more upgrade parts for these engines at relatively inexpensive prices. The turbo system consists of a Precision 6768 turbocharger, DNP turbo manifold, Tial 38 mm May 10, 2015 · An engine swap REALLY transforms the car. Rate this member. But my dad got me back to reality by preaching to me about that I would need to swap my transmission as well, and would have to get an automatic transmi You’re better off with the 3. 2- Forgot to grab the starter, or it was gone, DOH need to get one. A V8 or 3800SC gives similar or better gas mileage, runs cooler and is a LOT less troublesome than the stock fiero engines. 1, 3. Basically the F23 flywheel would occupy the same space as the current flexplate/ring gear. Unlike a front engine car, a Fiero needs to have access to the cooling system from the rear as well as the radiator. 5 VVT v6 with 30,000 miles on the clock. 1L taken from a Lumina APV for $250 at the junk yard. What should I be looking for in the way of other engines. The 4 speed auto is a GREAT upgrade from the stock Fiero 3 speed. After you complete the cleaning of the engine compartment, you can proceed to routing your fuel lines as you see fit. On my 88 coupe, all I needed was a 88 V6 motor mount bracket and it bolted right up to the Feb 15, 2004 · The stock 4. IP: Logged. There are many places on the internet these days with information on the installation of engines in a Best engines to swap. So I want to do an engine swap to a V8, or a real powerful V6, whatever is easier. Basically a 3 wheel motorcycle. 5, and OBD2. This kit makes it some 6” wider in the rear, with and option to make it 2” wider in the front. Aug 17, 2005 · Check your stand to determine the length of the shank. The first Fieros May 2, 2011 · Hey all, I have been reading and researching different engine choices for the Fiero. 1. As do the cylilnders, I'm Jul 7, 2022 · 3800sc Instructions http://www. It is virtually the same as the FWD Buick 3. There are several options for your 300HP benchmark. ago. Now the car gets up to 55 MPG. Need to ID the model year. Jun 26, 2021 · Here's why! Lots of good points being made. So transmission wise the 1996 S2 3800s had a 4T60E transmission. Either swap will give u nice HP and a fast Fiero. Feel free to look around and check out The improvements offered was a machine / boring package for the Fiero's stock throttle body. 4 by unscrewing it from the center with a 10mm hex-head wrench. This engine is the odd ball when it comes to GM V6s and Fieros, I have only seen at least 2 that have been swapped with this engine and from what I have searched up. All right -- don't laugh. Port out the exhaust manifolds, remove the restrictive parts. 6 v6 swap is simply due to the fact they are not common in the Fiero where as the LS4 is. The engine will feature a Holley Sniper intake and Terminator EFI, 102 mm throttle body, upgraded camshaft, two Turbosmart wastegates, and large turbocharger. . 8 swap, the 3. 4 and put it in the leftovers box. 4. com/file/d/1wqUJdMZ1XqcKJzC-2ZzbvLYMYE3Q ENGINE MANAGEMENT. For the 3. 4 TDC, 3800SC, 4. 2 @109 that same night. 9's and the Fiero swappers seem to like the specs from 5. 8 before I put it in there I feel thats a must do with any engine swap as it will look cleaner and you know for sure everything will work properly I'm also putting everything new on the 3. Bore V6 Throttle Body & Plenum - 57mm N/A $120. I would say it's worth it if it's what you want. the Camaro engine), you can keep the Fiero ECM and wiring harness. That would make sense, but I have a 5. On the other side of the coin the engine is not particularly light ,and getting quite old having last been manufactured in 2007. Oct 24, 2015 · I believe that the engine swap business is soft due to a the high cost and a very weak economy . OBD1 is the least amount of wiring and utilizes the well supported 7730 ecu. That's the same size as 4. So the goals of this swap were to be cheap, fuel efficient, and fun. The oil pan is steel and will clear 2. Our expertise is not just a business, but a testament to our enduring passion for all things related to Fiero and the art of engine conversions. 1986 Fiero GT 3800SC 4T65E-HD. I walk through the GM 3800 E-85 Injected Supercharged camme I just bought a 3. My 2. It's a matter of personal choice, and what you want the car to do. 4 block is the same as the 2. 3 V6 rods can be narrowed at the big end for use in LZ4/LZ9 engines, just like small journal Chevy V8 rods could be narrowed for use in the older V6/60 engines. As of July 2019, the swap has 53K miles on it and I continue to drive the car daily 9 months of the year. 8 to the 3. You’re better off with the 3. 5 v6/4T65E swap. 0 Turbo engine from a 1990 sunbird GT. There are lots of "fairly easy" options out there. Due to my slothful working habits, the pistons have some rust on them. First, a little 3800 info: The 3800 first appeared in 1988. -----87GT 3. If a specific part isn’t within our Jan 26, 2008 · 12 posts · Joined 2007. I finally located a low mileage 2010 Chevy Impala 3. 9 is something like 200HP / 275ft-lb, but can be modded for 300HP. 0 Ford cams for their regrinds. Total ratings: 131. I am building the worlds 1st Honda k swapped Pontiac Fiero. My 1. “It’s fairly sought after in Fiero circles, and the $500 asking price was a good deal. 9 Cadillac V8 in New Jersey (go here if the listing disappears Sep 19, 2012 · While there are V8 conversion kits, YouTube user welditrick went for the full monty. 0 60' 13. I do have some skills and some assistance as far as a good mechanic with some fabrication skills (family member) and equipment (garage Jan 29, 2014 · My son and I recently purchased a Northstar for the above engine swap. I like the apperance of the 3800 my self and the ease of working on it. •. It is by far the most enjoyable Fiero I have ever had or have driven! Well I bought the gaskets cause I'm going to rebuild the 3. First off hello to all. Some Fieros route the fuel lines over to the driver's side stock Rear Coilover Spring Hardware 84-88 Fiero: $150 w/o sleeves or springs. Detailed Fiero Engine Swap information based Jun 27, 2013 · The 4. Reply. It is in dire straights and am looking to swap the engine. 835". Leon is installing the powertrain using parts from Archie LSx swap kit and will use the Feb 23, 2004 · Getting back to one of the key points on the pro's of doing the Cadillac 4. 004 @102. com/file/d/1wqUJdMZ1XqcKJzC-2ZzbvLYMYE3Q Apr 21, 2010 · 1- Replace water pump (its got 80K preventitive maintenance) Doing some other seals like valve covers couldn't hurt either. Needs a full rebuild though and I don’t have time or money for that. Our commitment is unwavering. so I know you will have a fun car my nephew with an 84 5 speed 3800SC ran 2. 8 waterpump, stainless steel elbows since the plastic ones on the 3. 3. 4, and 3. The usual wiring required for any swap is also necessary for the 3400/3500. e. A lot of guys are swapping them into Fieros so you should check out some of the Fiero sites. Jul 7, 2022 · 3800sc Instructions http://www. You really don't need to have that much engine to have an amazing fiero. I’ve got a spare H22 in my garage that the thought has crossed my mind of putting in the Fiero. 4 speed tranny. Aug 5, 2015 · Some guys get 25-30mpg hwy with it. you need to add 3100, 3400, 3500, and 3900 60degree V6's to that list. Nov 30, 2010 · The engine swap adds about 150 pounds to the total weight of the car, which should be right around 2,600 pounds empty. 250" rod journals. However, it isn't free for me to maintain. Oct 13, 2017 · 40756 posts. Check out our new GT4T Body Kit, it’s the only accurate GT40 Replica ever made for the Fiero chassis. Dec 31, 2020 · Howdy folks! Reborn back again with another engine swap question. From everything I'm seeing, this seems like it could be the perfect Fiero engine paired with a 440-T4: double the power of the 2. Nice! Nov 20, 2019 · Amazon Recommendation Store for 3800s/Fieros/Tools https://amzn. At its core, the 3. The engine is just not that popular and it has low aftermarket support compared to the 3. I even bolted the 5 speed to the 3100SFI for a while. Currently the outside of the ring gear on the flex plate it 0. 3L LV3 Ecotec3 engine. So, i have settled on a AFP engine from a 2000 VW Jetta with a five speed trans Obviously the 3800 NA is going to be a better engine than stock. You'll have more power and better MPG. We have introduced a new conversion kit to allow you to install the new Pontiac G6 6 speed stick shift transmission into any Fiero whether it has the stock engine or any of the popular V-6 or V-8 engine swaps. Part 2 in a series that reviews what goes into a successful Supercharged 3800 engine swap into a Pontiac Fiero. 3" pulley, 160 drilled stat,Walbro 255 Fuel Pump. Doubling the fuel economy might be worth a $10K swap. 2002 Camaro SS. Jul 9, 2022 · Best Fiero Engine Swap – Features, Reviews and More. 4 Ecotec LE5 engine for a possible swap, I stumbled across some info that some may find useful. The response from the Honda community has been great so far, and the Fiero guys as well. 8L is getting a bit tired (losing compression, less pickup, etc) and I have been weighing options from a stock replacement to something far more exotic like a V6 or 8 swap. 5 inch exhaust running next to it. 830" off the LS4 flange. The TH125C stock Fiero transmission is a POS especially when bolted to a 3800 SC. 0 L 4G63 was upgraded with Ross pistons, Eagle rods, 272 Crower cams and valvetrain, and JMF intake manifold. This appears to open up a whole new set of possibilities for aftermarket support. 8sc swap or the 350 abc swap. Aug 9, 2006 · 1. 00 Darrell Morse. Feb 19, 2009 · You put a stock 5 speed Fiero trans on an LSX motor that is stock, push the motor to its limits and you can get ready to swap in another 5 speed. Comp Cams and Crane do regrinds for 4. If you purchase a wrecked Impala or Lacrosse with reasonable miles on it, you'll have almost everything needed for a swap. 9s are around 220Hp/280LbFt if I remember correctly. Just take off the flexplate and bolt on a flywheel from an 88. unbased8612 • 2 yr. The first Fieros Nov 7, 2020 · Pontiac Fiero Turbo Ecotec LNF Engine Swap - Review and Test Drive with Owner Dave Storlien. i am new to the whole fiero/ forum Feb 19, 2009 · Certainly it could be done but most of the folks here are basically talented backyard mechanics and IMO a series III or any DBW engine/trans swap is beyond the scope of the average hobbiest. Feb 4, 2003 · There IS NO best engine for Fiero. 4L DOHC engine has the fuel line hookups right under the throttle body on the driver's side of the engine. 300 HP / 295 lb/ft from the factory. 2. 4 unit is backwards (change your timing gear while you are at it!) 6) The Fiero Intake is inadaquate at providing enough air. It's a direct bolt and wire in engine that lets you keep the unique Fiero engine parts. 3- Oil filter location, may need filter extension from another car. The transmission has NSS on it so it is compatible with the Fiero wiring needing the NSS. 9 has better fuel economy and considered more reliable. 4 swap, the 3. The engine comes from New York state, hence some rust issues, but nothing major (mostly surface rust). GM Atlas L52 3500 I5. 9 fits in the Fiero engine bay pretty good, there's not much room for a wider engine, due to the ducting for the inner-cooler. Transfer the threaded oil filter shaft from the 2. Started on: 01-07-2007 06:20 PM: Replies: 34 : Last post by: fieroX on 01-12-2007 12:19 PM: Jan 7th, 2007. Besides, I have several cradles so working on the swap will not impact driving my 86Gt. Sure, but with the turbo diesel in the new Cruze, one could probably get 55 MPG in a Fiero. html3800sc Instructions MOBILE https://drive. The 3800 SC would make the car even more fun to drive, and in my experience get you the same MPG. In my neck of the woods the 3. 5 to replace it with a 2. 9: The stock 4. I haven't gotten to my engine swap phase yet, but I would think that a 350/383 swap would have to be the best swap for the money. certain versions of the l61 were built with stronger internals that can handle boost, 2--5-2007 or something like that. 00 for just engine. Dec 29, 2017 · Running my Fiero with a 2. 4 injectors. If a 3. With the addition of the AEM series 2 ECU to run the engine and a PCS TCM 2650 transmission controller to shift The outside of the F23 flywheel looks like it'd sit 0. 3 CPI, SBC (carbed & EFI with gm and aftermarket ecms), and LS4s, most of the swaps we have performed for customers or as part of our ongoing R&D efforts have been largely V8 focused. If you want to help me keep PFF up and running, please consider a donation. Bestseller No. The most bang for the buck is as follows; 1. 8 block, so the motor / trans will bolt in place of your tired, ol' 2. Dec 31, 2019 · The final owner of today's Junkyard Gem sought to make that very Fiero, by dropping in one of the many supercharged 3. The 3800SC will bolt up to any Fiero manual transmission. 0 has 4 valves per cylinder, the 1. 8L V6. 4 engine, said on paperwork also popular swap for s10 truck. Dec 20, 2023 · Here's the build sheet: Engine: 2. Just need to verify the model year as we need to purchase the computer for same and upgrade it to better suit the Fiero GT/5 speed. 3L CPI swap I did in one of my 88 Fieros for my daily commuter. Detailed Fiero Engine Swap information based May 20, 2016 · The bulletproof 2. What I have found is the pre 1999 manual transmissions have high failure rate. page 2. This one is my favorite because of the unknowns Slabsurfer. 3litre V6 journals. Two actually. The 3800SC can get go-fast parts from places like ZZ Performance . 7 liter TPI engine and has PLENTY of power and low-end Dec 5, 2018 · The LFX is an excellent high efficiency design and in a Fiero swap gives over twice the horsepower of the 2. 8 tend to break a lot new alternator, new sparkplugs and wires you'll spend more The reason I am favoring the 3. This 1988 Fiero has a VW 1. There have been a couple people over on Pennock's that have The first engine start was 2/10/2013 and the swap was first driven on 3/3/2013. This is one of the few swaps that I Im almost done my ecotec turbo swap and will be updating my thread soon. On my 88 coupe, all I needed was a 88 V6 motor mount bracket and it bolted right up to the K-swap here I come. These engines came with 240 hp / 280 lb/ft from the factory. He swapped in the whole LS4 engine setup, axles included, and according to his comments on the video the swap was pretty straight forward. My V8 5 speed car is CARB-approved with a stock 5. Aug 10, 2020 · In this episode we resume coverage of my 14k original mile 1988 Fiero GT with a Honda K24A2 /6speed swap. It’s the only Fiero engine swap Miller offers in his shop. 6 v6 engine is plentiful in the local Pull-a-Part where as not so much the LS4. Use the search function, keep asking questions, and plan, plan, plan. 8. 7L sitting in good condition so it might be cheaper to just go with that. Geared wrong. Here are some of the more popular options: Cadillac 4. Report this Post 09-19-2012 10:36 PM. Jun 17, 2014 · Fiero. There has been a lot of talk about dropping an LFN into a Fiero Apr 21, 2010 · 1- Replace water pump (its got 80K preventitive maintenance) Doing some other seals like valve covers couldn't hurt either. 3800 specific engine swap info. Mar 2, 2008 · 27 posts · Joined 2004. May 28, 2019 · Detailed Fiero Engine Swap information based on 8 years experience with supercharged 3800 Fieros. This time looking at something I've found little information on: the 4. Price wise the 3800 is the cheaper swap but the LS4 isnt that much more. 3L CPI/4T60. 4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. #1 · Mar 1, 2008. Also, Pennock's has a ton of support, after you do your due diligence and search the site (site:fiero. Size wise I don't know if they are the same size engine. You will be pushing far more power into the stick than it was designed to handle. I've heard many claim that a good used 4. It’s in storage for the winter and about 10 degrees Fahrenheit in the garage. Tag on right side valve cover is: T1DL204727. I ran my 3400 off of OBD1,OBD1. 8-liter V6s installed in 1990s and 2000s GM factory hot rods. We have a new “ WideBody ” conversion kits that allow you to modify your Fastback or Notchback Fiero. CHRYMUM Oil Pressure Gauge Adapter, Automotive Replacement Transmission Oil [Excellent material]: This Automotive Oil Pressure Sensors is made of high quality aluminum, not only high hardness, strong and durable, but also wear resistance and scratch resistance, with The 3800SC will bolt up to any Fiero manual transmission. 2 seconds -Best Engine Controls, ECM goodies, Chip re-programming & odd electronics stuff 3800 SuperCharged or 3800 Natural Aspirated engine FAQ for the DIY. The transmission is the stock 5-speed Getrag Fiero unit, so who knows how long it will be before that goes away (V8 Archie offers a conversion kit that utilizes the 6-speed box out of the Pontiac G6 as an upgrade), but it You will need to find a way to adapt the hoses between the Fiero and the new engine. Im guessing they will only put in there GM engine and not rebuilt engine, or junkyard pull supplied by customer. The car will be more fun to drive. semi-forged components. I received the engine about 6 months ago but have not Apr 21, 2010 · 4) Your stock fuel injectors are not up to the job, you will need the 3. IE: would a chevy s-10 4 cylinder work, and older grand am engine, etc. You can just leave them disconnected, or 5) If you wish to place the A/C clutch control under 3800 PCM control, you will need to install a 3-wire A/C pressure sensor from a 96-up GM car on the high side line (requires welding on a fitting somewhere between the compressor and Fiero body A/C lines on the smaller of the two lines). 4l out of a 2006 Cobalt SS with a stage 2 turbo kit, getting 350 hp at crank. (i have a running 3500, and many have the 3400's 3100 is same as 3400, and someone had the 3900 twin turbo working) IP: Logged. 5) you need to take the timing cover from the 2. 8 easy to build to 250HP+. Remove the oil filter adapter from the 3. 8 and swap it onto the 3. Help support the channel on Patreon! https://www. The power is great, the engine fits perfectly, gets good mileage and I will add that the torque comes on very quickly with the 3800SC . At the time I already had the Ramjet 350/Getrag swap as my fun toy and the 2. Realisticly, plan for $6000. 8 with the exception of having the oil pump located in the timing cover and used DIS instead of a distributor. Some of the guys get better mileage than that with the 3800 SC engine. *. One nice feature of these engines is that they can be ran on either the OBD1 or OBD2 systems. xbijspcnxjpvrxgaekbs
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