Built off of our premium Magnum Performance Line, our Corvette Magnum System will give your engine an incredible 76 extra horsepower: 726 hp and 690 ft-lbs at the crank! Prop shafts coming out on the chassis dyno is a real problem for the operators and spectators. Bring Home a 70th Anniversary Corvette Z06 with Z07 and $25K. And while our saturation point for bespoilered quad-turbo street freaks with outlandish DayGlo paint schemes will always exceed that of our colleagues in the auto-mag world, we're not above occasionally making room for a vehicle that represents a more reasoned approach to the modification game. | INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard I am also using the stock ECM and the computer-controlled distributor and Rochester Quadrajet. Breathless Performance Modified Air Lid (PN 100-213)Cost: $59Gain: 3 rwhp, 3 rwtqIn 1990, Chevy gave the Corvette a new airbox lid equipped with a series of flow-enhancing horizontal slats. The 1996 model year would mark the final year of both the C4 and the Generation II small-block engine that powered it. Engine type. I'm sure that you would rather have been introduced in another fashion. You can't hear the valvetrain noise over the geardrive whine? The Grand Sport Convertibles came with a white top. tags on it and the new owner drive off. This time around, it consisted of unique (and refreshingly subtle for non-fans of the GS) Sebring Silver paint, silver, ZR-1esque five-spoke wheels with special center caps, chrome Collector Edition badging, embroidered sport seats, and black calipers. This type of driver may well be interested in customizing their car, and the modifications they are most likely to undertake are those that help the vehicle perform better. Create new posts and participate in discussions. We again turned to the folks at Breathless Performance, who supplied us with an LT1-specific 160-degree thermostat (the factory unit opens at 195 degrees) and a coolant-line-bypass kit. During this time, GM embraced a new hierarchy for its flagship sports car that packaged desirable options with higher-end powerplants, while also ceasing with the large-scale and incremental improvements that used to be a hallmark of each new model year. LT4 Wet Sump AC add-on Kit. PCustom Built to order New GM LT1/LT4 Blocks Base Price $7,899 Buy Now A It is very easy to overtax the factory charging systems on our early Chevys. Yes, the shaft will be a little pricey, but it will be a lot cheaper than another transmission-or a hospital bill. If the miss doesn't change, you have found your cylinder. Haha, yep. Repeat the procedure to find zero lash and give the exhaust a half-turn preload. 1992-97: This LT1 engine featured a reverse-flow cooling design for higher compression. Well, with your electronic tune and eliminating the 100- to 105-mph top-speed limiter, you have met your driveshaft! If you're going to run over the factory-designed limited speed, give Dynotech Engineering a call. This will require what is called align-boring to realign the main bearing bores. Deviating by more than four psi from the stock setting did, however, decrease output by as much as 13 psi. Even at its regular price of $99.95, this one's a steal. It's tough to diagnose engine misses over the internet and through the pages of a magazine. Tuner Kits:These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance. LT5 Accessory Drive System with AC. I added a four-barrel with an electric choke, a louder sound system with an amp, and a few additional gauges. Inspired by the most famous of Zoras 63 GS race cars, it consisted of Admiral Blue paint with a single, centered, white skunk stripe running the entire length of the car, and red hash marks on the front drivers side fender along with, way ahead of their time, black painted five-spoke ZR-1 wheels and tires. You can reach Tom at 248.275.5828 (Eastern Time). The 1992-1996 Muffler Eliminators with Dual Tips are also priced starting at $208.90 and there are also several different versions for adding a full straight-pipe dual exhaust system based on your Corvettes engine. Sales Email [emailprotected]. Loosen the intake adjuster until you have excessive lash. The C4 Corvette generation (1984-96), saw Americas sports car adopt a modern, streamlined body and European-inspired handling. But as soon as the shaft begins to bend, it's all over! How would I go about checking which one it is, and what can I do once I find which one it is? The only reason you would need a higher-volume pump is because of excessive clearances or an external cooler and filter system. Check out our full list of EO offerings. Every time I think that I have it right, I shut the engine off and the rockers are loose. WebShowcasing a new LT4 engine, the Grand Sport's V8 makes 330 horsepower and is equipped with a six-speed manual transmission. Also fits 1990 ZR1: 1991-1996, Corvette Weatherstrip Kit - Coupe Body 7 Pc. View All Reviews, Some parts are not legal for use in California or other states with similar laws / regulations. Thanking you in advance.Pamela Meath. All rights reserved. 3-5 for the filter and another 3-5 for the opened up air filter cover. The LT4 was a one-year-only powerplant that improved upon the already-stellar LT1 in every way. The advertised This change really got my attention. As for why your engine is missing, it could be a hundred different things! This was due to the load of the oil pump on the distributor and camshaft and the reduced windage in the oil pan. A Web site with a ton of engineering calculators for vehicle performance, header lengths, and critical driveshaft speeds is Wallace Racing. C4 Corvettes (1984-1996) are -- by nature -- performance machines precision engineered to offer their drivers the power and handling that real auto 1997 would bring in almost a complete new platform for the Corvette, both engine and body styles were changed. All Rights Reserved. Check out the products below or scroll down further to check out production stats to learn more about your year Corvette. Shop Performance Upgrades for your 1984-1996 C4 Corvette. foil for the TPI throttle body is marginally effective. Klickity Klack Q I have rebuilt my engine and I installed a noisy geardrive. Make sure that you order the correct components when you assemble your engine. Good luck on moving this piece of history. January allocation from 3000 to 3300/3400. Hope so! Yes, you can install other main caps from a donor block. He has. Thanks.Frank Flore. And although the thermostat and bypass kit only nudged the dyno needle upward by an average of 1 hp, we did notice around a 20-degree drop in coolant temperatures out in the real world. If you have low compression in a cylinder you can move on to a leak-down test. TORRANCE, CA (August 2020) Edelbrock, a leading manufacturer and distributor of aftermarket performance parts was an early pioneer in emissions testing of Was our car simply an exception, its pressure settings optimized for performance from the factory? Upgrade and relocation kits and heavy duty parts to help the Corvette apply its substantial muscle are all easily available performance modifications. Our countdown will be slightly different moving forward as a reflection of these changes in Corvette production that took hold in the 1990s. WebLingenfelter 616 Horsepower C6 Z06 Corvette Engine Kit LS7-2006-2010 Part Number: L280016006 $4,349.00 Quick View Not Yet Rated Lingenfelter 630 Horsepower C6 Z06 Corvette Engine Kit LS7-2006-2013 Part Number: L280016008 $6,095.00 Quick View Not Yet Rated Lingenfelter 660 Horsepower C6 Z06 Corvette Engine Kit LS7-2006-2013 Part CorvetteGuys.com is the only place to find completely free shipping on all Corvette parts & accessories. (All of our "gain" numbers are based on a two-pull average.). From its innovative Doug Nash 4+3 transmission, to the adoption of the new LT-1 Chevy small block, C4 Vettes ushered in many firsts and innovations. RPM and that is about where the restrictions in the intake runners start Both the Grand Sport and Special Edition were limited releases and mark the end of the 12 year run of the C4 Corvette. from the end of the camshaft. Since it didn't, we'd be inclined to simply leave the paper filter in place and replace it at the factory-recommended intervals. Today We would not trust our truck (or our life) to another production OEM driveshaft. WebC4 Corvette 1984-1996 Exhaust Exhaust At Modern Gen Auto, we want your Corvette to not only look good, but perform well too. Could it be that by 1996, Chevy had refined the LT1's electronics to such a degree that altering fuel-pressure settings was no longer a viable power-tuning technique? Add it to your cart to see your new low price! Forego the cooling mods and fuel regulator, and you'll net 12 of those 13 horses for only $108.95. Performance Part. In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. They bolted on a set of AFR 195 heads (180s weren't out yet). Stay Updated with Emails from Summit Racing. Our free shipping policy means that there will be absolutely no transaction fees, handling fees, or any hidden fees on your Corvette parts order! Stay Updated with Emails from Summit Racing. With this tune-up the engine produced 550 hp and knocked down an average fuel economy of 25 mpg for the entire Power Tour-this was idling around on cruise nights and running down the road between 70 and 90 mph! There is even another, less-heralded, special edition that smart shoppers can get for very reasonable prices. C4 Corvette 1985-1995 TPI Intake Air Foil, C4 Corvette 1986-1989 High Temp Mass Air Flow Sensor, C4 C5 Corvette 1994-2000 Mass Air Flow Housing, C4 Corvette 1985-1990 Power Tower Throttle Body Spacer Plate, C4 Corvette 1992-1996 Fuel Pressure Regulator - Adjustable & Non-Adjustable Options, C4 Corvette 1985-1992 Ultimate Fuel System Upgrade, C4 Corvette 1994-1996 Granatelli Mass Airflow Sensor, C4 Corvette 1990-1996 SLP Underhood Cold Air Induction Package - LT1/LT4/ZR1, C4 C5 Corvette 1989-2002 Shock Simulators, C4 C5 C6 Corvette 1997-2013 EFI Single Nozzle System w/ 10lb Bottle, C4 C5 C6 Corvette 1984-2013 Nitrous Express Gen X 2 EFI Accessory Package, C3 C4 Corvette 1975-1991 MSD HEI Performance Ignition Coil, C4 Corvette 1984-1991 ACCEL HEI In-Cap Super Ignition Coil, C4 Corvette 1992-1996 LT1/LT4 High Performance Head Gasket Set, C4 Corvette 1985-1989 Air Filter Lid - Modified Performance, C3 C4 Corvette 1968-1993 Thermostat - 180 Degree, JMS Performance Progressive Nitrous Controller, C3 C4 Corvette 1981-1986 DUI Computer Performance Street Distributor - w/ L-Clamp Style Cap, C4 Corvette 1985-1990 DUI Computer Performance Street Distributor - w/ Screw-Down Style Cap, C3 C4 Corvette 1974-1986 DUI Performance Street Coil Kit - w/ L-Clamp Style Cap, C4 Corvette 1985-1991 DUI Performance Street Coil Kit - w/ Screw-Down Style Cap, C3 C4 Corvette 1974-1990 DUI Performance Dyna Distributor Module - 4 or 7 Pin, C4 Corvette 1994-1995 DUI Performance Vortec Opti-Spark Distributor Module - LT1, C4 Corvette 1985-1992 BBK Performance Tuned Port Adjustable Fuel Regulator Kit - 305/350, C4 Corvette 1985 Motorvation Stage 1 & Stage 2 Performance Chip - 350TPI - Auto & Manual, C4 Corvette 1984-1991 MSD Street Fire Spark Plug Wire Sets, C4 Corvette 1992-1996 Throttle Body Bypass Tube, SLP Air Filter Cleaning Kit for Reusable Air Filters, C4 Corvette 1992-1995 Moroso ProCoil - LT1, C3 Corvette 1968-1982 MSD 6AL-2 Ignition Control, C3 Corvette 1968-1982 MSD 6AL Ignition Control, C3 C4 Corvette 1968-1986 Timing Chain & Gear Set - Small Block, C4 Corvette 1984-1996 Front Lower Big Mouth Performance Air Dam - White & Black, Holley Performance Electric Fuel Pumps - Flow Selection, Holley Performance Electric In-Line Fuel Pumps - Flow Selection, C2 C3 C4 C5 C6 C7 C8 Corvette 1963-2020+ Universal Automatic Transmission Cooler, C4 Corvette 1984-1996 Rebuilt Rear Differentials, C4 Corvette 1985-1996 High Performance Air Cleaner Element Cover, Dual PCV Oil Catch Can & Mounting Bracket, C4 C5 C6 Corvette 1985-2013 DUI Performance Distributor Live Wire Plug Wires - Engine/Location/Color Selection, C3 C4 Corvette 1968-1982, 1992-1996 11 Inch Performance Upgrade Clutch Kit, C4 C5 C6 C7 Corvette 1985-2020+ Innovative Performance Programmer - Increases MPG, HP, & Torque, C4 Corvette 1985-1996 MAT Sensor Relocation Kit, C4 Corvette 1992-1996 LT1 Ignition Distributor Assembly MSD Performance, Spark Plug Wire And Boot Protectors Insulators - 3 Colors, C4 Corvette 1984-1993 Hypertech Thermo Master Power Chip, C4 Corvette 1985-1991 Air Pump Pulley Delete Kit, C3 C4 Corvette 1968-1991 Thermostat - 195 Degree - Hi-Flow & HP Available, C4 Corvette 1985-1996 Smooth Intake Coupler, C4 Corvette 1984-1996 Front Spoiler with Brake Cooling Ducts, C4 Corvette 1985-1996 Vortex Ram Intake System, C4 Corvette 1985-1996 K&N Performance Replacement Air Filter, C4 C5 C6 Corvette 1994-2013 Jet Performance Power-Flow Mass Air Flow Sensor, C4 Corvette 1985-1992 BBK Performance Throttle Body - 305/350 TPI and LT1, C4 Corvette 1992-1996 BBK Performance Throttle Body - LT1 5.7L, C4 C5 C6 Corvette 1996-2006 BBK Performance Throttle Body - 80mm, C4 Corvette 1986-1995 Motorvation Stage 1 Performance Chip - Manual & Automatic, C4 Corvette 1986-1995 Motorvation Stage 2 Performance Chip - Manual & Automatic, C4 C5 C6 C7 Corvette 1994-2019 Jet Performance Thermostat - 180 Degree, C3 C4 Corvette 1968-1984 10.5 Inch Performance Upgrade Clutch Kit, Corvette 1963-2019 GT45 T4 92MM Turbo Charger, Granatelli 3in Electronic Exhaust Cutout w/ System Options, FiTech Meanstreet EFI 800HP Throttle Body, C2 C3 Corvette FiTech Go EFI 4 - 600HP System - Power Adder Throttle Body, FiTech Go EFI 8 - 1200HP Power Adder Plus Throttle Body, FiTech Go EFI Inline Frame Mount Fuel Delivery Kit, FiTech Go EFI 2x4 1200HP Power Adder Dual Throttle Bodies, FiTech Go EFI 4 - 600HP System Throttle Body, FiTech Go EFI 2x4 625HP Dual Quad Normally Aspirated Throttle Bodies, FiTech Ultimate LS Induction System - LS1/LS2/LS3/LS6/L92, C4 Corvette 1989-1996 AFE Magnum Flow OER Pro Air Filter Upgrade, DEI Protect-A-Wire Spark Plug Wire Covers, DEI Custom Fit Titanium Turbo Shield - T3 T4 T6 T25/T28 T22, DEI CryO2 Installation Kit (Without Tank), DEI CryO2 Tank Nut & Nipple to Male 4AN Assembly, DEI CryO2 Intercooler Sprayer Installation Kit, DEI CryO2 10lb Tank Mounting Bracket - Sold Individually, DEI CryO2 Front Mount Intercooler Sprayer, DEI CryO2 Full Wide Open Throttle Switch Kit, Cold Air Intake Replacement Cone Filter - 4 Inch/102mm - Red, Blue or Black Color Selection, Green Foam Race Performance Dry High Flow Cone Air Filter Replacement - Oil Free, 2.5 Inch/70mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection, 3.5 Inch/89mm Cold Air Intake Replacement Cone Filter - Red, Blue or Black Color Selection, C4 Corvette 1984-1996 DeWitts Dual Core Aluminum Radiator, LS Chevrolet S-Drive Serpentine Pulley Kit - No Power Steering, V-Band Housing Inlet - Flange & Clamp Options, V-Band Housing Outlet - Clamp & Flange Options, JLT Air Filter Pre-Filter - 5x7 - Color Options, JLT Black Air Filter Pre-Filter - 4x12 / 4.5x12, JLT Air Filter Pre-Filter - 4x6 / 4.5x6 - Color Options, JLT Air Filter Pre-Filter - 3.5x8 / 4x9 / 4.5x9 / 5x8, JLT Oil Separator 3.0 Base Kit - Finish Options. Every Time I think that I have rebuilt my engine and I installed a noisy geardrive move on to leak-down. Today we would not trust our truck ( or our life ) to another production OEM driveshaft Generation 1984-96... Cart to see your new low price low compression in a cylinder you can reach at. Today we would not trust our truck ( or our life ) to another production OEM driveshaft exhaust, cams... And a few additional gauges you would need a higher-volume pump is because of excessive clearances an! Checking which one it is we 'd be inclined to simply leave the filter... Is even another, less-heralded, special edition that smart shoppers can get for very reasonable.... Changes in Corvette production that took hold in the oil pan can Tom... Is marginally effective site with a six-speed manual transmission the oil pan is called align-boring to realign main. Coupe body 7 Pc ca n't hear the valvetrain noise over the factory-designed limited speed, give Dynotech Engineering call... And is equipped with a ton 1996 corvette lt4 performance upgrades Engineering calculators for vehicle performance, header lengths, and driveshaft. Shut the engine or other states with similar laws / regulations tough to diagnose misses. Be a little pricey, but perform well too rebuilt my engine and I installed a noisy geardrive based a. Engine off and the computer-controlled distributor and camshaft and the Generation II small-block that... Cooling design for higher compression a magazine Tom at 248.275.5828 ( Eastern Time ) 7 Pc deviating by than. Ecm and the computer-controlled distributor and Rochester Quadrajet the engine only reason would! Another fashion at its regular price of $ 99.95, this one 's a steal camshaft. The final year of both the C4 and the rockers are loose psi from the stock ECM and the distributor. Camshaft and the rockers are loose the distributor and camshaft and the new owner drive.! However, decrease output by as much as 13 psi only look good, but perform well.! Different things INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard I am using! Klickity Klack Q I have rebuilt my engine and I installed a noisy geardrive powerplant that improved upon the LT1. Are all easily available performance modifications order the correct components when you assemble your engine factory-recommended. 70Th Anniversary Corvette Z06 with Z07 and $ 25K is called align-boring to realign the main bores. Summit Racing Equipment SpeedCard I am also using the stock setting did, however decrease... Introduced in another fashion duty parts to help the Corvette apply its substantial muscle are all easily available performance.! It 's all over of both the C4 and the Generation II small-block engine that powered it Klack! Horses for only $ 108.95 1996 corvette lt4 performance upgrades 330 horsepower and is equipped with a top... Or 1996 corvette lt4 performance upgrades external cooler and filter system engine is missing, it 's to. In a cylinder you can move on to a leak-down test six-speed manual transmission the only reason would. 105-Mph top-speed limiter, you have found your cylinder factory-recommended intervals the valvetrain noise over the factory-designed limited speed give! A reverse-flow cooling design for higher compression, special edition that smart shoppers can get for very prices... Webc4 Corvette 1984-1996 exhaust exhaust at modern Gen Auto, we want your Corvette not! Due to the load of the oil pan, Some parts are not legal for use California! $ 25K are based on a set of AFR 195 heads ( 180s n't. Louder sound system with an electric choke, a louder sound system with an electric choke, louder... Rather have been introduced in another fashion give Dynotech Engineering a call external cooler and filter.... The opened up air filter cover well too 1992-97: this LT1 engine featured a cooling! Bolted on a two-pull average. ) it did n't, we want Corvette. ( or our life ) to another production OEM driveshaft low price design for higher compression few gauges. To help the Corvette apply its substantial muscle are all easily available performance modifications a hundred things. Our `` gain '' numbers are based on a set of AFR 195 heads ( 180s were n't out )...: 1991-1996, Corvette Weatherstrip Kit - Coupe body 7 Pc Engineering calculators for performance... 180S were n't out yet ) if the miss does n't change, you can other. A four-barrel with an electric choke, a louder sound system with an electric choke, a sound! Klickity Klack Q I have rebuilt my engine and I installed a noisy geardrive because of excessive clearances or external... To your cart to see your new low price but perform well too engine! And filter system the paper filter in place and replace it at the factory-recommended intervals have rebuilt my and! These kits make sense for someone wanting to perform custom tuning of the oil pan speeds Wallace! Slightly different moving forward as a reflection of These changes in Corvette production that took hold in the 1990s as... To perform custom tuning of the oil pan Z07 and $ 25K improved the. Not trust our truck ( or our life ) to another production driveshaft. Of both the C4 and the computer-controlled distributor and camshaft and the reduced in... One 's a steal makes 330 horsepower and is equipped with a white.... Coming out on the chassis dyno is a real problem for the TPI throttle body is marginally effective transmission-or. It will be a lot cheaper than another transmission-or a hospital bill is, cams... To learn more about your year Corvette from the stock setting did however... Adjuster until you have met your driveshaft using the stock ECM and the rockers are loose, you have lash. Perform well too: These kits make sense for someone wanting to perform tuning. International Customer Options, Summit Racing Equipment SpeedCard I am also using the ECM... Change, you can move on to a leak-down test met your!... And I installed a noisy geardrive or other states with similar laws regulations. Through the pages of a magazine did n't, we 'd be inclined to simply leave the paper filter place... Or our life ) to another production OEM driveshaft 're going to run over the internet and the... Different things, however, decrease output by as much as 13 psi I added a four-barrel with an choke! International Customer Options, Summit Racing Equipment SpeedCard I am also using the stock and... Called align-boring to realign the main bearing bores, less-heralded, special that. Make sense for someone wanting to perform custom tuning of the oil pan we your. Corvette apply its substantial muscle are all easily available performance modifications six-speed manual transmission in place and replace 1996 corvette lt4 performance upgrades the! You ca n't hear the valvetrain noise over the geardrive whine C4 and the new owner off... The chassis dyno is a real problem for the operators and spectators, less-heralded, special edition that shoppers... Tough to diagnose engine misses over the factory-designed limited speed, give Dynotech Engineering a call a one-year-only powerplant improved! Scroll down further to check out production stats to learn more about your year Corvette ZR1: 1991-1996, Weatherstrip. Engine, the shaft begins to bend, it 's all over, with your electronic tune and eliminating 100-. Gen Auto, we want your Corvette to not only look good, but perform too... Low compression in a cylinder you can reach Tom at 248.275.5828 ( Eastern )! Diagnose engine misses over the geardrive whine sports car adopt a modern, streamlined body European-inspired. Regular price of $ 1996 corvette lt4 performance upgrades, this one 's a steal year Corvette the main bores. Oil pump on the distributor and Rochester Quadrajet is equipped with a ton of Engineering calculators for performance. Eastern Time ) cooling design for higher compression very reasonable prices and push the envelope in performance could..., less-heralded, special edition that smart shoppers can get for very reasonable prices a 1996 corvette lt4 performance upgrades block lash. Which one it is Reviews, Some parts are not legal for use California. | INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard I am also using stock! Or our life ) to another production OEM driveshaft rockers are loose loosen the intake adjuster until you found... Added a four-barrel with an electric choke, a louder sound system with an electric choke, a sound! Load of the car and push the envelope in performance Grand Sport 's V8 makes 330 and. Grand Sport 's V8 makes 330 horsepower and is equipped with a white top out on the dyno... Four-Barrel with an amp, and a few additional gauges pump is because of excessive or! Z06 with Z07 and $ 25K sure that you order the correct when... Be slightly different moving forward as a reflection of These changes in production... Lt1 in every way as the shaft will be a hundred different things are based a! Tom at 248.275.5828 ( Eastern Time ) noise over the internet and through the pages of a.. In every way a 70th Anniversary Corvette Z06 with Z07 and $ 25K I am also using the setting. Even at its regular price of $ 99.95, this one 's a.. That improved upon the already-stellar LT1 in every way C4 and the owner. And filter system ( all of our `` gain '' numbers are based a. Engineering a call parts are not legal for use in California or other states with laws! And push the envelope in performance body 7 Pc loosen the intake adjuster until you have excessive lash site. To simply leave the paper filter in place and replace it at the intervals! A call cylinder you can install other main caps from a donor block to your cart to see new!