350 chevy efi - I wanted to follow suite with the popular FiTech tuning tips thread but being more specific with Holley information. ENGINE SIZE: 350. HOLLEY SETUP USED: 600 HP Sniper in shinny finish. ENGINE VACUUM: Thinking it's around 13.

 
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Summary. Holley’s Sniper EFI system is tough to beat in most situations. It’s simple, competitively priced, and compatible with a long list of applications. Pros. Covers most applications ...Find CHEVROLET 5.7L/350 Holley Intake Manifolds, Fuel Injected and get Free Shipping on Orders Over $109 at Summit Racing! ... Fuel Injection Style . Multi-port (40) Throttle body (5) Get Results; Basic Operating RPM Range ... Manifolds, EFI, Vortec Intake, Multi-port, 2,500-7,500 RPM Range, Cast Aluminum, Satin Finish, 4150 Flange, Fuel Rails ...Replacement Wide-Band O2 Sensor. For EZ-EFI, EZ-EFI 2.0, XFI Sportsman or Air/Fuel Meter. View Details. $117.95. Ships Today. Lowest Price Guarantee. Add To Cart. With EZ-EFI from FAST, you don't need a laptop or tuning experience, just install the fuel injection kit to convert your carbureted application.Explore the Chevrolet Blazer 1989 350 4WD V8 EFi 1989, 1990, 1991 detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info. Get all the Info. English Français Deutsch Svensk Português PT Español русский Italiano български Nederlands Polski Português BR TürkçeChevy 350 fuel injectionInjection fuel tbi chevy block kit small 7l efi complete Efi complete tbi fuel injection kit -for stock small block chevy 350 5.7l350 chevy with efi. Gmc 4l injectorSbc aluminum efi fuel injection hilborn style down draft intake kit Chevy sbc 350 downdraft efi stack intake manifold system satinInjection 1957 rochester …If you get a GOOD DYNO TUNE the LS3 will make a bunch more power and still idle like a 2 barrel 283. It's hard to out engineer GM when it comes to EFI. Nothing wrong with a 5.3 cam swap (it's dead easy to make 350/350 with that combo and you can get coil covers from Holley that make those things look like a Big Block).Base Smallblock Ford. Shown as shipped, with chromed velocity stacks, complete braided fuel lines, and pressure regulator, which can be mounted on the unit (as shown) or it can be mounted by you where you like it. …When buying the Holley Sniper EFI kit, you’ve got two basic options. The first option is to just buy the injector body and the controller with the wiring harness and sensors. This runs in the area of $1000 and has everything you need for a basic install on almost any vehicle equipped with a four barrel carb.After owning and using the Holley Sniper EFI on my 1990 Third Gen Chevy Camaro with a small block Chevy 350 and a Hyperspark ignition system, Flowmaster muff...Talk with one of our experts! Call Us - 1.855.313.9176. FiTech 38301 Details. FiTech Fuel Injection is introducing the all-new Ultra Ram SBC EFI self-tuning induction system for SBC engines, designed for everyone from the do-it-yourself hot … 37854. Go Port 200-550 HP Chevy Small Block Port EFI System. $ 2,064.00. or 4 interest-free payments of $516.00 with. ⓘ. Part Number: 37854. Add to cart. California Prop 65 Warning. This product falls under the following Emissions Category: If its just too much cost Ill keep my little 4.0, and think og the 350 when I can afford to convert it to injection. Drivetrain options: 350 (chevy 70k miles)-400 (chevy)-203 (chevy)-205 (ford) Or 4.0 (jeep 147kmiles)-AW4 (4 speed auto jeep)-203 (dodge)-205 (ford) Thanks. See less See more.Instructions. -. Chevy SBC 350 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] Speedmaster®. Chevy SBC 350 Downdraft + FiTech Ultra EFI Fuel Injection System [Polished] No Reviews yet. MPN: 1-135-003-02 UPC: 840136572305 Extended Warranty Eligible. US $3,894.00. Single Points Earn 3894 Points.350 (15) 1,250 (11) Show All. Get Results; Timing Control Compatible. Yes (762) No (106) Power Adder Compatible. Yes (540) No (328) ECM Included. Yes (868) Self Tuning. …However I would actually pickup a 2nd OEM throttle body for a 350 and the Dynamic EFI setup with injector driver mod for 2 TBIs. Pickup a dual 4bbl intake and TBI to 4bbl adapters. You will have something like 900 cfm of airflow and fuel for over 400 HP at stock 12 psi fuel pressure.Find CHEVROLET 5.7L/350 Chevy small block Gen I Distributors Male/HEI Distributor Cap Style, Ignition Box Required and get Free Shipping on Orders Over $109 at Summit Racing!Buy A-Premium Engine Aluminum EFI (90MM) Multi-Port Intake Manifold Compatible with Chevy V8 305 350 400 Small Block - Buick, Chevy, GMC, Olds., Checker, Pontiac & More - 1955-1986 - [1500-6500 RPM]: Intake Manifolds - Amazon.com FREE DELIVERY possible on eligible purchasesThe stock l31 intake has many hills and valleys, the Marine intake is flat. The Marine intake comes with 24 lb/hr injectors that flow 28.2 lb/hr at the Vortec 60 psi of fuel pressure. At 60 psi, teh stock Vortec popets flow 22.1 lb/hr, so as you can see there is quite a bit of potential in these injectors.Product Details. The Classic 350 to Drive Your Project! Chevrolet Performance’s 350 HO crate engine is a smart and powerful alternative to rebuilding. In fact, with its high-flow cylinder heads, a strong hydraulic camshaft and a four-barrel carburetor, it’s rated at 333 horsepower and 381 lb.-ft. of torque. That’s more power than almost ... Shop Edelbrock 350 Chevy Small Block V8 Fuel Injection Systems and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. Shop 350 Chevy Small Block V8, Electronic Fuel Injection and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... FiTech 37858 Go Port EFI Fuel Injection System, SBC, 550-1050 HP. Injection Style: Multi-port. Fuel Injection System Type: Single 4-Barrel Throttle Body …First water test of the Holley Sniper EFI on the Pleasure Craft Marine (PCM) 454 powered 1991 Barefoot Nautique. This was a fresh engine rebuild along wit...Find CHEVROLET 5.7L/350 Intake Manifolds, Fuel Injected and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... EFI, LS Mid-Rise, Cathedral Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each. Part Number: HLY …Mar 8, 2022 ... 1973-87 Chevy & GMC Squarebody Fuel Injection Conversion Quick & Easy / LS Benefits & No Hassle EFI! 28K views · 2 years ago ...more ...Oct 14, 2018 ... Ok, I've looked all over and can't find any information on this so here we go. I have a 1992 chevy rcsb 350 with the outdated tbi on it.Website: https://www.brotherstrucks.com/Dave teased a little bit about doing a complete EFI conversion when he showed us BROTHERS EFI Tank Module a while bac...Find CHEVROLET 5.7L/350 Chevy small block Gen I FiTech Fuel Injection and get Free Shipping on Orders Over $109 at Summit Racing! ... Ultra Ram 650 HP Chevy Small Block EFI System With Force Fuel Delivery Master Kit. Part Number: FIF-35301. Not Yet Reviewed. Estimated Ship Date: Monday 5/13/2024. Free Shipping...Loading …The torque specifications for Chevrolet 350 cubic inch V8 head bolts are 65 foot-pounds per bolt if securing the stock cast iron head. Aftermarket aluminium heads have unique torqu...The TPI manifold was originally designed for 305ci engines with 19 lb/hr fuel injectors operating at 36 psi, and employs a long and narrow runner to enhance bottom and midrange torque. The 350ci ...Mar 4, 2024 · 350 HP SBC 350 Build Recipe. 350 HP 350 SBC build list components using a late-model 1-piece rear main seal two bolt main block. 350 Chevy Rotating Assembly. Chevrolet Performance Cast Iron Vortec Cylinder Head (two quantity) COMP Cams Xtreme Energy Hydraulic Camshaft Kit. Roller Tip Rocker Arms and Push Rods. Holley 600 CFM Carburetor. When it comes to upgrading a Chevy 350 engine, implementing an Electronic Fuel Injection (EFI) system like the Holley Sniper can lead to a more efficient, high-performing ride. Not only can EFI kits increase horsepower, but they also allow for finer tuning and advanced modifications, catering to both street and race applications.Over 350 deaths have been recorded in northern Nigeria since the outbreak began late last year Since late last year, northern Nigeria has been subject to an outbreak of cerebrospin...Oct 31, 2018 ... FiTech's Ultra Ram fabricated intake manifold is designed for serious small-block Chevy power. It works with two different throttle bodies ...Technological Significance: Featuring Tuned Port Injection (TPI), the 350 L98 was Chevrolet’s first successful foray into the world of EFI (sorry L83 crossfire engine!). These computer-controlled engines delivered more precise control of fuel and spark, yielding better fuel mileage and crisp throttle response in the process.After owning and using the Holley Sniper EFI on my 1990 Third Gen Chevy Camaro with a small block Chevy 350 and a Hyperspark ignition system, Flowmaster muff...May 10, 2023 · Summary. Holley’s Sniper EFI system is tough to beat in most situations. It’s simple, competitively priced, and compatible with a long list of applications. Pros. Covers most applications ... Thanks to today’s sophisticated management systems, Eight Stack fuel injection can be tuned to all but eliminate hard starting, plug fouling and the basically compromised air/fuel mixture associated with original downdraft carburetors. 289/302/347 Fuel Injection Systems. 351/427 Fuel Injection Systems. 427/428 FE Fuel Injection Systems.Summit Racing™ Turbocharger Hot Side Combo Kits 03-0267. Turbocharger Kits, Hot Side, S476-T4 Style Turbocharger, Forged Aluminum Compressor Wheel, Journal Bearing, Chevy, Kit. Part Number:CMB-03-0267. Not Yet Reviewed. Estimated Ship Date:Jun 24, 2024if ordered today.What to do if your personal information was exposed in their massive data breach. Back in July, T-Mobile agreed to pay out $350 million to settle a class-action lawsuit brought by ...See All 11 Photos. Fuel Tank Venting. Just like in a carbureted system, proper fuel tank venting is essential for preventing vaporlock, fuel slosh, fuel odor, and more. In fact, it’s even more ...The 1965-1966 Shelby GT-350 was really a souped-up Mustang 2+2 fastback with a few modifications. Find out more about the 1965-1966 Shelby GT-350. Advertisement Carroll Shelby, mak... Clearance. Home/. Holley’s Sniper EFI systems bring fuel injection to the masses with carburetor-replacement systems that are designed to have all the benefits of electronic fuel injection without breaking your bank. Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end ... Air & Fuel Delivery. Categories/ Air & Fuel Delivery. EFI - Fuel Injection. Carburetors. Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops.1) Launch the Holley EFI software from the icon on your desktop. 2) Choose Open Global Folder. 3) Double-click on the Custom Calibrations (Cals) folder. 4) Double-click on the “496 650HP” (or other applicable engine) Global Folder. To prevent making changes to this tune, make a copy of this global folder, which is specific to your ...Fuel mileage and crisp operation is the advantage. Employing the timing in EFI is certainly a big advantage of the system, but takes some work. 1969 Nova SS 350. 407 CU IN / TKO-600 / 4.11. 452 WHP / 476 WTQ. 11.41 at 121 MPH.Jackpot LS EFI System - Master Kit with Tank Conversion Pump Module with Internal Regulator + 20' PTFE Hose Kit Sale price From $2,236.75 Regular price $3,171.16 On Sale! Jackpot LS EFI System - Master Kit with Tank Conversion Pump Module with Internal Regulator Sale price From $1,937.98 Regular price $2,766.95Find CHEVROLET Chevy small block Gen I Fuel Injection Systems Speed density Metering Style and get Free Shipping on Orders Over $109 at Summit Racing!Oct 31, 2018 ... FiTech's Ultra Ram fabricated intake manifold is designed for serious small-block Chevy power. It works with two different throttle bodies ...Jackpot LS EFI System - Master Kit with Tank Conversion Pump Module with Internal Regulator + 20' PTFE Hose Kit Sale price From $2,236.75 Regular price $3,171.16. ... that are designed for classic small blocks (Chevy/Ford); and LS systems for LS1, LS2, LS3, LS6, L92, LR4, and many other LS style engines. What do I need to convert from carb to EFI?Fuel Injection System Complete TBI-For Stock 350 Chevy EFI for off road use. Performance Fuel Injection Systems (2058) 98.6% positive; Seller's other items Seller's other items; Contact seller; US $1,049.95. No Interest if paid in full in 6 mo on $99+ with PayPal Credit * Condition:With the conversion to multi-port fuel injection we should see a bigger improvement in fuel economy, along with more power potential. ... One Step at a Time – 1977 Chevy Nova with SBC 350. Carb-To-EFI Part1: GM TBI Fuel Only. Carb-To-EFI Part2: Adding Ignition Control (HEI8) Carb-To-EFI Part3: Converting to MultiPort Fuel Injection (MPFI)Shop 350 Chevy Small Block V8, Electronic Fuel Injection and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... FiTech 37858 Go Port EFI Fuel Injection System, SBC, 550-1050 HP. Injection Style: Multi-port. Fuel Injection System Type: Single 4-Barrel Throttle Body …The Sniper EFI throttle body is available in three finishes: shiny, black ceramic, and classic gold. Choose Your Ratio. One of the great features of the Sniper is the ability to set your air/fuel ratio (AFR) where you want it. A Stoichiometric air-fuel ratio is 14.7, which is the ideal ratio for “exhausting” the lowest emissions.If you are ready to install fuel injection on your classic car for better startup, smoother acceleration and better fuel economy, this series of videos will ...1) Launch the Holley EFI software from the icon on your desktop. 2) Choose Open Global Folder. 3) Double-click on the Custom Calibrations (Cals) folder. 4) Double-click on the “496 650HP” (or other applicable engine) Global Folder. To prevent making changes to this tune, make a copy of this global folder, which is specific to your ...A car buddy wants to convert his 350 SBC 290 HP crate motor over to EFI for better hi-way mileage, he drives the car on trips a lot. Anyone have actual experience with units that work & deliver better mileage? The car is a '40 Chevy Sedan with stock Gen-1 GMPP 290 HP engine, 200-r4 tranny & 3.08 gears. Any help or suggestion is appreciated.Sep 29, 2023 ... Today at Ugly Truck, we're tearing into a new project, and I mean PROJECT. This 1987 K5 Blazer will eventually get a 6.0 LS swap, ...Jan 1, 2010 · The engineers at General Motors found the cure for all of the above mentioned problems by introducing electronic fuel injection, or TBI, at the tag end of the square-bodied C10's 15-year ... ATK Engines HP32CPAK1 - Chevy 350 Engine and Transmission Kit. (0) $9,241.34. ATK Engines HP32C - HP32C High Performance Crate Engine Small Block Chevy 350ci / 350HP / 400TQ. (0) $4,574.99. ATK Engines HP32M - High Performance Crate Engine Small Block Chevy 350ci / 350HP / 400TQ. (1) $3,648.99.Total. $1,095.00. Categories: Chevrolet, Marine. Description. Pictured is a TBI complete system for a 2bbl Chevy V8. Some of the components shown above may look different from what will be included with your kit. The complete TBI system comes with all components needed for a marine TBI system except for air cleaner, throttle cable/linkage, and ...ATK Engines HP32CPAK1 - Chevy 350 Engine and Transmission Kit. (0) $9,241.34. ATK Engines HP32C - HP32C High Performance Crate Engine Small Block Chevy 350ci / 350HP / 400TQ. (0) $4,574.99. ATK Engines HP32M - High Performance Crate Engine Small Block Chevy 350ci / 350HP / 400TQ. (1) $3,648.99.May 13, 2013 · Computer-controlled emissions systems became standard on all Chevy 350 engines in the early 1980s, with throttle body fuel injection becoming standard around 1988. Chevy 350 Engine Specs The Chevy 350 engine is a 350 cubic inch (5.7-liter) small block V8 with a 4.00 and 3.48 inch bore and stroke. FiTech Retro LS EFI 650 HP Fuel Injection Systems 37001. Fuel Injection System, Retro LS EFI 650 HP Self- Learning, Throttle Body, Injectors, ECM, with Transmission Controller, Kit. Part Number: FIF-37001. ( 1 ) Estimated Ship Date: Monday 5/13/2024. Free Shipping.Common sense tells me that the greater the plug gap, the greater exposure the mixture gets to the heat of the spark, the heat in the spark being what ignites the mixture. Within the bounds of the ign system. The Bosch [ Australia ] HEI system specified 0.065" plug gaps on engines with well over 9:1 CR.This is the original 1979 350ci small-block. Not the picture of efficiency when new. When the truck was getting fed through the Quadrajet, my highway mileage was 10.5 to 11.0 miles per gallon. After installing the Sniper and running for a few weeks with the initial air/fuel settings as mentioned, I saw roughly 1 ½ to two-miles per gallon increase.Crate Engine, Long Block, 350 C.I. Cruiser, Drop-In, 341 HP, 371 TQ, New Block, Aluminum Heads, Chevrolet, Small Block, Each. Part Number: MLL-BP350CTCD 5.0 out of 5 ...Chevrolet Performance Part 19432105 ZZ6 350 Turn-Key Crate Engine. Crate Engine Type: Turn-Key Crate Engine. Engine Displacement: 350 cu. in. Horsepower: 405 horsepower. $10,073.99. /each.Find CHEVROLET 5.7L/350 Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! Find CHEVROLET 5.7L/350 Chevy small block Gen I Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search I installed the Holley Sniper EFI Rochester 2GC kit on my 1984 OMC 3.8L Wellcraft. The kit cost more than the boat was worth but now I have the reliability o...12499529 Pace Fuel Injected SBC 350 290HP Black Trim Turnkey EFI Engine with TH350 Transmission Package. Shop PACE for Over 20 custom full dress versions of ...I installed the Holley Sniper EFI Rochester 2GC kit on my 1984 OMC 3.8L Wellcraft. The kit cost more than the boat was worth but now I have the reliability o...JEGS offers a wide selection of the best aftermarket fuel injection kits for Ford, GM (Chevy), Mopar, and custom applications from top manufacturers such as ...Mar 8, 2022 ... 1973-87 Chevy & GMC Squarebody Fuel Injection Conversion Quick & Easy / LS Benefits & No Hassle EFI! 28K views · 2 years ago ...more ...While Bosch was working with Mercedes, Chevrolet was hard at work on a fuel injection system of their own. Developed and engineered through GM’s Rochester Products division, the Rochester Ramjet mechanical fuel injection system for Chevrolet’s 283 V8 engine in 1956, marketed for the 1957 model year.Dec 18, 2022 ... https://www.jegs.com/i/JEGS/555/16800/10002/-1 This EFI has me so excited! It was a super quick install and absolutely effortless to get ...It starts at $5,595, but because each system is built to order and also depends on the engine type and the need for specific supporting components, it varies. Even the more "complete" systems on ...Description. There were thousands of small-block Chevy engines fueled by the OEM Tuned Port Injection (TPI) systems back the mid ‘80s to early ‘90s. These were popular engine swaps years ago, but the electronics and tuning capabilities left a lot to be desired. To help bring your GM TPI system up to date, FiTech now offers a Retro-Fit EFI system.Jan 1, 2010 · The engineers at General Motors found the cure for all of the above mentioned problems by introducing electronic fuel injection, or TBI, at the tag end of the square-bodied C10's 15-year ... 37854. Go Port 200-550 HP Chevy Small Block Port EFI System. $ 2,064.00. or 4 interest-free payments of $516.00 with. ⓘ. Part Number: 37854. Add to cart. California Prop 65 Warning. This product falls under the following Emissions Category: One newer system that caught our attention is their Ultra Ram EFI, which is a complete port fuel injection system with a slick sheetmetal intake system as a foundation. The Ultra Ram places the throttle body vertically at the front of the engine, similar to modern muscle EFI systems. Rather than four injectors placed in the middle of the intake ...37854. Go Port 200-550 HP Chevy Small Block Port EFI System. $ 2,064.00. or 4 interest-free payments of $516.00 with. ⓘ. Part Number: 37854. Add to cart. California Prop 65 Warning. This product falls under the following Emissions Category:FYI, 14.7 psi of boost doubles the output of an engine. This make a 2.8 liter into a 5.6 liter, or a 170hp L28 into a 340hp. Then add a little more boost and a little more cam for 400HP+. In the JTR V8 conversion manual, a 240Z with a T5 5 speed trans with a stock 1978 350 (190hp) only ran 14.5 @ 96mph in the 1/4 mile.The engine is 350 Chevy, very freshly rebuilt (maybe ran 2000 miles) it's bored 0.030" over. it's got flat top pistons (10:1) compression. but otherwise stock bottom end. The heads are aluminum from corvette, 113 casting if i'm correct. 58cc camber and 1.94"/1.5" valves.Sep 27, 2016 ... I get ~23mpg on the hwy in my Corvette, and that's with a 350HO crate engine with a Rochester quadrajet and a TKO 5-speed. It only turns about ...Welcome to the new era in fuel injection! Speedmasterª & FAST line of EFI systems are all you need when deciding to upgrade your engine to modern electronic ...Find CHEVROLET 5.7L/350 Chevy small block Gen I Holley Sniper and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase ... Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Ignition Module, Shiny Billet Housing, Chevy, Gen I, 262-400ci, Mark IV-V, 396-454ci, Each. Part Number: SNE-565 …FYI, 14.7 psi of boost doubles the output of an engine. This make a 2.8 liter into a 5.6 liter, or a 170hp L28 into a 340hp. Then add a little more boost and a little more cam for 400HP+. In the JTR V8 conversion manual, a 240Z with a T5 5 speed trans with a stock 1978 350 (190hp) only ran 14.5 @ 96mph in the 1/4 mile.

The FiTech 38301 efi kit does not fit a '94 350 Chevy engine. Answered by: jshook. Date published: 2023-12-08. Dose Unit come with ECU separate mounting CDI BOX Controlled Timing 73 350 with Brodix heads Looks like the throttle cable will have to be re routed as well Correct And the Trans I have a 700r4. Navy cpo results

350 chevy efi

Nov 13, 2023 ... Today at Ugly Truck, we're installing the FiTech EFI and fuel system on the 1987 Chevy Blazer. This squarebody has been full of surprises, ...Oct 14, 2018 ... Ok, I've looked all over and can't find any information on this so here we go. I have a 1992 chevy rcsb 350 with the outdated tbi on it.Chevy 350 Small-Block Carb To TBI Conversion - Modern Improvement. ... I wasn't able to install Howell's TBI fuel injection system on the '79 because it isn't CARB approved for use in California ...Mar 27, 2022 ... This might sound bad, but this is a vehicle that has an official EPA Fuel Economy of 11 mpg city, and will absolutely perform that poorly if I ...Weber-style EFI. If you’re a fan of vintage Weber-fed 8-pack induction systems, you’ll want to check out a contemporary EFI fueled setup from Jim Inglese Eight Stack Systems. These setups befuddled us with their full-on stealthy appearance, but even Jim Inglese himself explained that he needs to look twice to compare a real Weber carb …Find CHEVROLET 5.7L/350 Chevy small block Gen I Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing!by Orr89rocz » Mon Feb 28, 2011 9:20 pm. I had a 89 2-bolt 350 roller block that had the fuel pump drive hole/blockoff plate. Then my 91-99 roller 4 bolt main block had a fuel pump provision and blockoff plate. I know the 87-90 blocks had a different cam retention plate on the front...the bolt spacings differ.12370 Doherty St., Suite A. Riverside, CA 92503. (951) 340-2624. [email protected]. FiTech Fuel Injection is the leader in fuel injection systems for classic cars and trucks. Check out our featured products online. Chevy SBC 350 Downdraft + FAST EZ-EFI 2.0 Fuel Injection System - Polished. No Reviews yet. MPN: 1-135-003 UPC: 840136500186. Extended Warranty Eligible. US $3,390.00. EFI recommendations for a small block chevy. Jump to Latest Follow. 36K views 23 replies 17 participants last post by twin engines Feb 28, 2021. Paul Red 55 …The engine is 350 Chevy, very freshly rebuilt (maybe ran 2000 miles) it's bored 0.030" over. it's got flat top pistons (10:1) compression. but otherwise stock bottom end. The heads are aluminum from corvette, 113 casting if i'm correct. 58cc camber and 1.94"/1.5" valves.Oct 22, 2020 ... My friend has a 350 in a 51 Chevy that has multiport FI that he says was on a Corvette. I'm trying to order a wiring harness and apparently ...Common sense tells me that the greater the plug gap, the greater exposure the mixture gets to the heat of the spark, the heat in the spark being what ignites the mixture. Within the bounds of the ign system. The Bosch [ Australia ] HEI system specified 0.065" plug gaps on engines with well over 9:1 CR..

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