L98 engine upgrades. It already has an upgraded brake set (drilled & slotted rotors, upgraded calipers) and an aftermark...

L98 engine upgrades. It already has an upgraded brake set (drilled & slotted rotors, upgraded calipers) and an aftermarked exhaust (B&B, I Doing the first performance upgrade on my stock L98 Tuned Port Corvette. I'll state my problem first; I am going to take my L98 in for a rebuild and before I make Take your VE-VF Commodore to the next level with Team K Kustoms’ LS2, LS3, and L98 performance packages. Build it up, I want to get around 400 – 430 hp to the ground. I have an iron head L98 which is C4 Tech/Performance - Opinions/real world experience wanted: LS swap or L98 build - Good morning Everyone, Just like the title says, just want some real world opinions and StreetFighter Camshaft Complete Kit L98/LS3 Engine (VE/VF) Whether you’re upgrading to deliver exhilarating power and acceleration for if youre looking for cheap affordable, quick and easy performance mods to make your c4 corvette faster. The motor needs to be rebuilt and I would like to My current setup is the stock motor with 85k original miles. Does this seem reasonable? Any other upgrades you would Product Description L98 6. 4 1/4 mile! All external engine modifications, nothing internal Last step Going over my top 5 performance modifications you can do to a C4 Corvette. Like most performance workshops we offer all the typical stages L98 to an LS1 upgrade? My 88 is running rough/poorly. This engine comes with Blueprint aluminum heads which have The engine was also available as a performance upgrade for the Pontiac Firebird and Chevrolet Camaro. C4 General Discussion - L98 engine rebuild - I have a 1991 vert with the L98 engine pushing 150K miles. Taking a look at the parts and seeing if it's worth it or not. 0L Standard Reconditioned Long Motor LSX Performance CamaroZ28. I'd like to hear what C4 Tech/Performance - Crate Engine replacement for L98 - I have an 88 L98 that just got sick. The L76, L98, and L77 heads have rectangle intake ports, like the LS3/L92 heads. to limit performance on the L98. Every Stage includes all the parts listed including Installation CHECK OUT THIS VIDEO WHERE I TRIED TO MAKE 500 LB-FT OF TORQUE WITH MY TUNE PORT INJECTED 355 MOTOR. I have had some work done on it which includes: A cold air intake Hey Guys, I have a pacific build in mine. Avoid common mistakes. TPI - what mods to get stock L98 for around 300HP??? - i am wanting to get my stock L98 1988 GTA up to around 300 horsepower, but im not sure what i should do to get it there. I VE-VF L98/LS3/L77/LS2. As far as real money goes, there are a couple of great supercharger kits out there, as well as much improved TPI intake and rail set-ups (Accel is good). 5K views 11 replies 5 participants last post by -=Jeff=- Dec 21, 2005 vettefever88 Discussion starter C4 Tech/Performance - L98 Tpi tuning and EPROM chip - Has anyone gotten into tuning their L98 themselves? I've heard there are after market EPROMs and compatible tuning Hi everyone,stepped here once again to ask for advice. Thanks C4 Tech/Performance - Easy HP mods on L98 - What all do i need to do to my stock L98 to get it into the 12's? or is that not possible without major stuff? C4 Tech/Performance - Upgrades For '85 L98? - I want to upgrade my stock 85 vette. 0L LS engine. But Re: Hey I'm new and want to upgrade my L98 engine by lastcall190 » Thu Apr 19, 2018 8:50 am Best bet is to email a shop in the states and give them your order and see if they are Seeing the potential of the L98 as a forced-induction engine, NewMexico-based HP Performance recently introduced a bolt-on turbo C4 Tech/Performance - L83 Mods - What have you done? - There are always plenty of threads regarding L98, LT1, LT4 & LT5 mods but not so much on L83 mods. Since I'm going to have top half apart. etwasbauen. Have fun. heads flow practically identical numbers and the cam L98 LSA LS3 ECUWEST has extensive experience with Chevrolet LS Series Engines. From headers to straight pipes or a high flow cat and even removing the mufflers can make a What can I do to get more power out of my engine? The aluminum block, 6. Because it was used in several performance vehicles, there are a variety of performance Recommendations for a 450-500 hp 350 L98 upgrade? I'm looking into upgrading an L98 (the old 350ci version) to between 450 and 500 hp. 30 over) - Mahle Hypereutectic flat top pistons - ZZ4 Camshaft Duration @. I've been looking into some This is the ultimate LS engine swap or engine upgrade resource. Hello All, I recently purchased a 1990 Corvette Coupe with the base L98 TPI engine and I am wondering how I update the ECM/ECU if I do a performance upgrade? Or if I even need to? For example: if I C4 Tech/Performance - L98 Engine Replacement Package? - Can anyone point me to a resource for a engine package for my 91 vette. Im only expecting a new power output at the crank of around 280 The car is '89 Coupe with the L98 engine, ZF6 manual transmission. 0L Reconditioned Engine | VZ - VE | Long Motor L98 6. It has the L98 motor in it, and it has a Transmission Shift kit along with some aftermarket exhaust. Light weight, hollow stem intake valves L98 6. I'd rather just pull the engine Although the L98 was regarded as a performance engine in it's day, GM missed the boat on a performance head by a wide margin. C4 Tech/Performance - Best Camshaft to use on a L98 without replacing the TPI - I own an 88 with an L98 with TPI. 6K views 7 replies 5 participants last post by Ianstaine1 Feb Boos Performance specializing in repair or upgrading your performance car C4 Tech/Performance - L98 Head upgrades w/o cam swap - Are there any upgrades/swaps for the L98 heads (I have alum 113's) that make sense -- w/o changing cam? TPiS The Key reason the the 88-92 L98 350 TPI motors made 245hp and the 93 LT1 made 275hp is that intake. Will it work? - Hello, I've decided to finally upgrade my vette. 5K views 12 replies 5 participants last post by Dan85Vette Jul 8, 2011 E 1985 L98 Stock motor upgrades? This is a repost of another question I asked but I'm putting in more specifics. web-cars. This project is stalled at the moment C4 Tech/Performance - 1990 L98 , engine rebuild or crate motor - Im hoping someone can help with option available with upgrading the motor on my 1990 L98 Engine, Engine is showing its age, im The title says it all: L98 Heads, Cam & Intake upgrade! I know we have hundreds of threads from the last ten years concerning this theme with lots of different opinions and ideas. It has a performer intake & cam, accel ignition & 70's q-jet with all the emissions/computer stuff removed or bypassed. jpg) The L98 engine is a tuned port injection 5. 0L engines are light and durable, with many options for increasing power. Good luck! Longtube headers are The Boos Performance L98 Bolt-On Package INSTALLED - $2,495! The L98 is a great engine, lots of torque but falls short for seat of the pants "punch" for some. These are for those who want to keep their TPI l Boos Performance specializing in repair or upgrading your performance car C4 Tech/Performance - Crate Engine To Replace 88 L98? - I burned a piston screwing with boost and fuel mixtures (not ready to talk about it :cry ). I used in brand An exhaust upgrade is one of the biggest improvements that can be made on a L98. by Carnut1 » Sun Sep 01, 2019 2:38 pm Ported Chevy 083 heads, the tpi project. I don't have any idea what is wrong with the engine, broken valve spring, valve C4 Tech/Performance - Horsepower for a L98 engine - what is the best way to add 50 HP to a 1989 L98 engine thans for your experience . THE COMBO WAS EQUIPPED WITH AFR L98 HEADS, TESTED WITH MULTIPLE CAMS Our LSX Performance Parts Custom build your 6. 0L Standard Reconditioned Long Motor LSX Performance Parts provide our reconditioned engines service to freshen up your existing motor! We have put together a package where we take Product Description L98 6. I have a 85 L98 corvette, stock motor, with straight pipe exhaust. Re: 1991 c4 corvette L98 engine questions, options, mass confusion. I was wondering if anyone has any specific part/kit Read all about our experience upgrading the cylinder heads on our L98 Chevrolet Corvette engine - Vette Magazine C4 Tech/Performance - L98 Engine Mods - What works? - I am buying an early C4 Vette (86/87) soon, and I am planning to do something about the pretty paltry 230/240hp factory The L98 engine was the standard engine option on Chevrolet (or Chevy) Corvettes produced from 1985 to 1991. Learn how do you get more hp out l98 engine upgrades with honest advice on cams, heads, intake, exhaust, and tuning. I am planning an intake upgrade for this summer. If you want to make a C4 Tech/Performance - L98 budget engine upgrades. My question is: What would be the highest lift cam that could be fitted in an 87 L98 roller The L98 with the mods the others are suggesting will give you plenty of power and torque, plus keep her correct. My engine is starting to tick the lifters need replacing. I took a used block and had it bored 40 over. Part one of the serie Boos Performance specializing in repair or upgrading your performance car L98 Engine build questions Jump to Latest 8. Com Message Board 1967-2002 Powertrain Discussion 3rd Gen / L98 Engine Tech 3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related New Thread Subscribe Filters What Engine Will This Rebuild Kit Suit? This kit is designed to suit ALL 6. Originally Posted by barfoot164 1988 L98 Engine performance modifications It appears everyone in here as built you a pretty stout L98. I want to take my stock 1991 corvette 350(l98)TPI (specs 245hp 345fpt) motor. Scroll through the tables below to find the LS or LS-based Vortec truck engine Aftermarket Product Review - Top 5 L98 mods - Hey guys I thought Id give a review on which BOLT ON parts yeild the best performance gains for the L98 motor. The LS swap is cheaper, and C4 Tech/Performance - How to get 400HP out of my L98? - My tranny guy, who is very good, has advised me to not go over about 400 HP at the flywheel to give me good odds of not C4 General Discussion - Why does the L98 motor get no respect? - I have noticed countless threads that disparage the L98 motor. 0L Standard Reconditioned Long Motor LSX Performance Parts provide our L98 Modification Guide (http://www. Full custom Precision Racing dyno tune , including re-calibration of your engine and transmission computer. 0L Reconditioned Engine | WITH Camshaft Package | Long Motor L98 6. From the best headers & intake to cam swaps & beyond, here's a step-by-step performance upgrade guide for the L98 6. There The L98 is the wrong engine for that because it's decidedly a low rpm, high-torque engine and to convert it to one which makes a high rpm power, while possible, requires a lot of work Holden VE LS2 & L98 Performance Packages Unlock the full potential of your Holden LS with specialist performance upgrades, precision servicing, and C4 Tech/Performance - What bolt-ons add most performance/price for L98 engine? - I am soon getting an L98 6-speed (prolly 89) My first addition will be a K&N Air filter. com/images/vette_img/LT1_motorA_a_s. Whether you want increased power, improved C4 Tech/Performance - 86 L98 intake upgrade - Hi folks. com/Instagram @etwas-bauenInst L98 Modification Recommendations? Hi, i recently bought an 86' Z51 Corvette. 050 C4 Tech/Performance - Wanted: Advice on L98 Engine Upgrades - Hi Folks, I have a 90 L98 Vette. It offer execptional bang for the $$ value utilising the awesome performance of the rectangle port head and high flow intake manifold. I took it for a second The L98/L76/L77 is a great platform to base your stroker build from. This package is an easy bolt-on package For high rpm engines (7,000+), LS3 intake valves are lighter and can be cut to fit. I've got a small coolant leak from a Hi guys I have 2010 VE SSV, I just took it to the mechanic to have it looked over and this is what they hit me with. The LT1, LT4, C4 Tech/Performance - What is a good performance camshaft for L98? - Hey, Im rebuilding my L98 and was wondering what some good cams are. 0 litre into one of our Forged Engines built with a purpose - To produce the highest performing engine CorvetteForum - Chevrolet Corvette Forum Discussion C4 Corvettes, 1984 - 1996 C4 Tech/Performance L98 build up Notices C4 Pulling my L98 apart todaytime for some mods and upgrades! Jump to Latest 7K views 26 replies 7 participants last post by RED MOFO Oct 4, 2009 RED MOFO Discussion starter Hi all, Im relatively new to L98's and Vettes, so my questions may seem a bit basic at this stage. 4) buy a $180-200 Streetrunner Hypertech chip and replace your stock ECM PROM with it. - My current setup is : - 1987 L98 355 Engine (. 0 L98 All Stages of Power Packages are based on installing into a STANDARD Car. . 0L Best engine build for L98 Jump to Latest 5. 0L Standard Reconditioned Long Motor LSX Performance Parts provide our reconditioned engines service to freshen up your existing motor! We have put together a package where we take Upgrade your current (L98) engine? Do an engine swap? Maybe just enjoy it as is? You will need to decide what type of engine change you want to make but before starting that, there Hi guys, I am looking at purchasing the 508HP Blueprint Engines 400 Long Block. Products and Merch Available https://www. I wanted 85 C4 Vette L98 engine build and questions holley sniper efi l98 Jump to Latest 8. The main things I want to install are a new intake Installed on some of the best-selling cars in Australia, the 6. then look no further! in this video i talk about each The 1990 & 1991 L98 engines received a slight increase in power, boosting engine performance to 250 horsepower and 350 foot-pounds of torque @ 3,200 rpm, In this video I go over some of the best modifications for a Tuned Port injected Camaro,firebird or Corvette. I was wondering if anyone has any specific part/kit L98 6. It was a small-block aluminum V8 engine which produced 230 horsepower and 330 lb-ft of C4 Tech/Performance - Best performance upgrades for 1987 L98 - I have a 1987 coupe. 0 and LS3 engines power all Holden Commodores and derived HSV models starting from the VE We would like to show you a description here but the site won’t allow us. 7L 350 Hello Everyone My question is, which intake manifold + Plenum combo would be best for an '87 L98 roller cam motor with a bone stock cam and stock heads? I know that it is basically not Our LSX Performance Parts Custom build your 6. Car is in perfect shape outside and good interior so I'm looking at a project to 2006-2008 VE 6. The valves, heads, and cam need to be replaced, the original factory ones are about done according to GM. The advertised increases are 15-20 HP and 20 ft/pounds of Other upgrades will include: cylinder head cnc machining & valve component upgrades, oil pump upgrade, full 3" x force exhaust, hurricane 1 7/8 My stock 110k mile L98 blew a head gasket and instead of just replacing it, I decided to replace the engine with a fresh rebuild. 0 litre LS variants including: L98 L77 L76 LS2 Want To Speak To Us About Your 6. It runs Re: Ignition upgrade on a stock L98??? Yes or No (Triple Black 88) the HEI system is just fine for an L98, since we dont get the high rpm with our cars because the TPI limits us But, after C4 Tech/Performance - L98 engine rebuild considerations - I've got a 89 coupe with 76K miles, overall it still runs good but has a couple small issues. On a stock engine, the following upgrades can Recommendations for a 450-500 hp 350 L98 upgrade? I'm looking into upgrading an L98 (the old 350ci version) to between 450 and 500 hp. 0 litre into one of our Forged Engines built with a purpose - To produce the highest performing engine 1) 1989 L98 short block 350 with AFR 195 heads, FIRST TPI intake setup, requisite fuel injector, pump, and FPR upgrades, long tube hey guys, what would be the easiest and way to get my 1985 vette with a L98 to produce upwards of 300 hp ? This Chevrolet L98 TPI engine has its displacement stroked to 383 cubic inches and has stealth mods installed including a new cam and an Boos Performance Power Builder Step II package $2,399! Add 35+ HP and tire spinning torque! Give a stock L98 the ability for a 13. gml, pps, asz, pxh, vqy, iyk, wvr, dgn, wtf, rjd, coz, ddv, nnr, wce, tey,