350 chevy efi

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.

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 …Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. Sniper EFI is ver...Check out the JEGS Small Block Chevy 350ci/5.7L Crate Engine. This powerful engine is packed with performance features that will make your ride look and perform the part. JEGS crate engines feature pre-1986 cast iron cylinder heads. Additionally, the entire unit is reverse engineered to ensure the best possible performance and quality.Find CHEVROLET 5.7L/350 Edelbrock Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing!Apr 12, 2014 · Rejoice, California hot rodders— MSD was recently granted Executive Order Number D-722 from the California Air Resources Board (CARB) making the Atomic Fuel Injection System (part numbers MSD-2900 and MSD-2910) legal for use on 1987 and older GM passenger cars and trucks that came from the factory with a carbureted V8 engine.

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 ...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. Depending on the year, make and model of a car, horsepower ranges from approximately 145 to more than 370. Rated at up to 380 pound-feet of torque, this engine is great for towing; however, fuel economy is low and -- depending …FITech Fuel Injection 38351 Retro-Fit Standalone EFI System for Small Block Chevy TPI, Dual O2 Sensor, with 200/700-R4 Torque Converter Lock-Up Contro $954.00 Estimated to ship direct from manufacturer on 05/07/24, pending manufacturer availability.Feb 25, 2021 · Holley Sniper EFI 550-849 Holley Sniper EFI 2300 Self-Tuning Kit - Shiny. Using the Sniper EFI 2300 you can put an end to cold start issues, hesitations, vapor lock, and flooding on your Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. A Sniper kit is the #1 way to upgrade your classic to ... Find CHEVROLET 5.7L/350 Fuel Injection Systems V8 Engine Type and get Free Shipping on Orders Over $109 at Summit Racing! ... Fuel Injection Systems, Terminator X Max ...Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, without Transmission Controller, Chevy, LS1/LS2/LS6, Kit. Summit Racing Equipment SpeedCard. View Details See if you Prequalify. Find 1998 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 ... 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 …Small Block Chevy ZZ6 EFI Deluxe 350 ci Crate Engine. 420 HP @ 5,800 rpm. 408 ft.-lbs. Torque @ 4,500 rpm. Aluminum Cylinder Heads. Hydraulic Roller Cam. 9.72:1 Compression. View Details. $10,699.50. Ships Today.The dual plane design with larger than stock plenum and runners optimizes power from 1500 to 6500 RPM. All new design - the #1 EFI Conversion just got better! Sniper 2 is Part of the Sniper EFI Complete Ecosystem. Base Kit with no fuel system included. No PDM. Complete with 3.5" Handheld User Interface. Comes as a Kit.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 ...

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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 ...Jul 2, 2021 ... SBC EFI STACK INJECTION-DOES IT WORK? (FULL ... Downdraft System for Small Block Chevy from Speedmaster. ... Which EFI to buy!? Edelbrock Vs ...Holley Sniper 2300 EFI Kit - Shiny or Black Ceramic. 710-550-8 + Option (s) Holley Sniper 2300 EFI Kit - Shiny or Black Ceramic. Using the Sniper EFI 2300 you can put an end to cold start issues, hesitations, vapor lock, and flooding on your Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more ...Feb 22, 2018 · 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. Chevy V8 Kits Chevy 350 Big Block - Low-Rise LS1 / LS2/ LS6 LS3 Mopar V8 Kits Hemi 6.1L Ferrari 308 Porsche ... Fuel Injection Components. Air Horns Air Filters, ...

Get the best deals for chevy 350 fuel injection kit at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. Sniper EFI is ver...Edelbrock Head Bolt Kit - 350-8550; Edelbrock Intake Manifold Bolt Kit - 350-8504; Edelbrock Head Gasket Set - 350-7361; Edelbrock Timing Cover Gasket Set - 350-6997. NOTE: Performance results obtained on a Chevrolet 350ci short block with 9.0:1 compression ratio. Camshaft is designed to work with E-Street 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, ...The firing order of all small-block Chevy engines, including the 350, is 1-8-4-3-6-5-7-2. The rotor under the distributor turns in a clockwise direction. Chevy small-block engines ...Find CHEVROLET 5.7L/350 Holley Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App.The Holley Sniper EFI Self-Tuning Master Kit is a highly recommended Chevy 350 fuel injection kit. Since no post-install tuning is required, it's great for beginners. Both two-barrel and four-barrel kits are available for engine that crank up to 800 horsepower. An alternative to EFI is throttle body injection.The small block Chevy engine is equipped with eight cylinders arranged in a V-configuration. The 350 engine block is made of cast iron and has a bore and stroke of 4.00 inches by 3.48 inches, respectively. The compression ratio of the engine varies depending on the specific model and can range anywhere from 8.0:1 to 10.25:1.Installation of the Fitech Go EFI on my 1978 Corvette with 350. Please like and subscribe as I will be posting future videos on performance.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 ...

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.

This unit is designed to be used in vehicles still using stock fuel tanks, but, have converted from using a carburetor to EFI. The Fuel Command Center 2 mounts under your hood, and your engine’s mechanical fuel pump feeds the FCC2. A 340-lph high-pressure pump is submerged inside the unit to feed high-pressure fuel to the EFI.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 ...I have a 1992 chevy rcsb 350 with the outdated tbi on it. What I would like to know is if anyone has done the swap from the tbi to an efi setup like the Holley terminator efi, msd atomic efi, or any of the other systems that are built to basically bolt onto a previously carburated engine. My truck is essentially stock, with the 700r4, it looks ...Installation of the Fitech Go EFI on my 1978 Corvette with 350. Please like and subscribe as I will be posting future videos on performance.Chevy V8 Kits Chevy 350 Big Block - Low-Rise LS1 / LS2/ LS6 LS3 Mopar V8 Kits Hemi 6.1L Ferrari 308 Porsche ... Fuel Injection Components. Air Horns Air Filters, ...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.Edelbrock Pro-Flo 4 EFI System Fuel Kit. Pro-Flo 4 EFI System Fuel Kit. 1986 & Earlier Small Block Chevy. Includes: Pro-Flo 4 EFI System. EFI Sump Fuel System. View Details. $2,772.90. Estimated to ship direct from manufacturer on 06/24/24, pending manufacturer availability.Start planning your trip to Hawaii now, with round-trip fares to the island state from $350. Update: Some offers mentioned below are no longer available. View the current offers he...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: New other (see details) New other (see details) Quantity: 3 …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.

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Leader in Fuel Injection, Ignition & More! Plumbing: Advanced Fluid Transfer Systems! Performance Crankshafts, Valve Train & More! ... Dyno tests showed gains of 5 hp and 9 ft-lbs. of torque over the Edelbrock …Check out the JEGS Small Block Chevy 350ci/5.7L Crate Engine. This powerful engine is packed with performance features that will make your ride look and perform the part. JEGS crate engines feature pre-1986 cast iron cylinder heads. Additionally, the entire unit is reverse engineered to ensure the best possible performance and quality.SKU. 35760. Add to Cart. Details. The Edelbrock Pro-Flo 4 EFI Kit #35760 for 1986 & Earlier Small-Block Chevy engines is equipped with the latest technology and features. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.Eric Rosendahl is an early EFI adopter and converted his 468ci big-block El Camino to a Holley Sniper throttle body fuel injection system right after it was introduced. It’s been on the car now for over two years and he couldn’t be happier with how well the big Rat motor runs. ... All Chevy V8 engines with distributors use a 1-8-4-3-6-5-7-2 ...An EFI system. A wiring harness. Machining tools (option: take it to a machine shop) Remove the Carburetor. Take off the fuel lines and hoses that come from the carburetor. The carburetor is mounted to the manifold by nuts. Use a wrench to remove these and take the carburetor off.304154 Port Injection Precision Cast Throttle Body. $829.48. or 4 payments of $207.37 with Info. Not yet rated. Out Of Stock. SKU: 307603. 307603 Billet Throttle Body 4150 Square Bore Flange. Air Only Multiport Injection EFI MPI T/Bodies.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 ...Chevrolet Performance’s SP383 EFI Turn-Key kit offers the strong pull of the proven 383 “stroker” combination and the contemporary convenience of electronic fuel injection, delivered with the distributor and damper installed. The throttle body, starter, air conditioning pump, alternator, single-belt front-end accessory drive system, and ...The best years of Chevy 350 engine are 1970 LT-1, 1992 L98, and 2002 L31. The Chevy 350 is a Chevy small-block engine used in almost any vehicle model and size. Whether you own a sedan, a sports car, a truck, or any other type of vehicle, you can still buy and fix this engine in your vehicle to take you through any journey.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?Conversion kits 500 from EFI connection for coil per cylinder. Injectors 200-300. Manifold 200-500. Wiring harness and PCM 250-900. Tuning free - 300. Coils 100-200 can be bought new for 200 from EFI connection. The most cost is wiring harness conversion. If you can do it yourself you save about 600-700 dollars. Tuning really isn't … ….

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. …Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoated, 550 HP Max, Pre 1986 Small Block Chevy, Kit. Part Number: EDL-35813 5.0 out of 5 stars 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. The Eastwood Chevy 350CI Vortec Engine 350HP Complete EFI boasts advanced EFI for easy cold-starts, ... Cross-Fire Injection system which is similar to the FiTech Injection system that comes on the ATK Chevy 350 Vortec 350 ci 350hp engine(22582) but not the same. There will need to be modifications to the fuel delivery system and the electrical ...Start planning your trip to Hawaii now, with round-trip fares to the island state from $350. Update: Some offers mentioned below are no longer available. View the current offers he...Feb 22, 2018 · 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. A fuel injection conversion is essentially taking an engine that is carbureted and swapping the carburetor for a an electronic fuel injection (EFI) system. Both a carburetor and a fuel injection system function to add the perfect air to fuel mixture to your vehicles engine. Fuel injection systems were introduced in the 1950s, and had replaced ...Most of you only need to tune 4 points, idling around the marina, part throttle - pulling the rope tight, 1/2-3/4 throttle - cruise, and YeeHaa - WOT. You will need an O2 sensor to measure fuel needs, but it could be tuned manually like in the old days. The spark must be manually tuned. 350 chevy efi, Jan 1, 2024 · Chevrolet Performance engineers adapted a unique, electronically controlled port fuel-injection system to the ZZ6 350, using an aluminum intake manifold that has the appearance of a carbureted intake. A fuel-injection throttle body mounted in place of the carburetor allows a traditional air filter to be installed on the engine. , 38350. Ultimate SBC TPI Standalone EFI System. $ 847.00. or 4 interest-free payments of $211.75 with. ⓘ. Product Number: 38350. Add to cart. California Prop 65 Warning. This product falls under the following Emissions Category:, Heres my install and tune of a fitech 35205 force fuel efi on my c10 truck its got a sbc 350 with probably 10-11:1 compression a big cam and headers will it ..., 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. CAM SETTING (Stock/Mild | Street/Strip | Race) AND YOUR CAM SPECS:, Oct 13, 2022 · The early LT1s had speed density air/fuel management and batch-fire fuel injection, but in 1994 Chevy updated to a mass airflow (MAF) system and more precise sequential fuel injection. The LT4 was the final 350 Gen Two small block that Chevy created. It only lasted from 1996-1997, and it was basically a high performance LT1. , 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 ..., 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?, 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., 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..., Instructions. -. Chevy SBC 350 Downdraft EFI Stack Intake Manifold System Complete Black. Speedmaster®. Chevy SBC 350 Downdraft EFI Stack Intake Manifold System Complete Black. No Reviews yet. MPN: 1-148-004 UPC: 840136500599 Extended Warranty Eligible. US $2,450.00., Can you guys believe that you can make 401 HP from your Small Block Chevy? Check out the awesome Downdraft System for Small Block Chevy from Speedmaster, des..., Mar 4, 2024 · 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. , Edelbrock Performer E-Tec Pro-Flo XT 4 350 C.I.D. 380 HP Long Block Crate Engines 46613. Crate Engine, Performer E-Tec, SB Chevy 350, ProFlo 4XT EFI, 380 HP and 401 ft/lbs TQ, Each, Part Number: EDL-46613. Not Yet Reviewed. Estimated Ship Date: Tomorrow if ordered today., 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., Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, without Transmission Controller, Chevy, LS1/LS2/LS6, Kit. Summit Racing Equipment SpeedCard. View Details See if you Prequalify. Find 1998 CHEVROLET 5.7L/350 Fuel Injection Systems and get Free Shipping on Orders Over $109 at Summit Racing!, ZZ6 EFI Deluxe Tech Specs. Part Number: 19435446. Bore x Stroke (in.): 4.00 x 3.48. Compression Ratio: 9.72:1. Crankshaft: Forged steel. Pistons: …, Looking for cookie business names? If you are trying to look for the perfect name for your new cookie business, here are some fantastic ideas to inspire you. If you buy something t..., CHEVROLET 5.7L/350 FiTech Fuel Injection - Free Shipping on Orders Over $109 at Summit Racing. Sort By. Default Sort Product Line (a-z) Product Line (z-a) Part …, 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., Holley Sniper 2300 EFI Kit - Shiny or Black Ceramic. 710-550-8 + Option (s) Holley Sniper 2300 EFI Kit - Shiny or Black Ceramic. Using the Sniper EFI 2300 you can put an end to cold start issues, hesitations, vapor lock, and flooding on your Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more ..., Oct 22, 2020 · Are they asking what year the injection is? Early TPI used a MAF sensor, later TPI used a MAP sensor, which might require different wiring harnesses. -Dave. '70 Chevelle ZZ383 / 700r4 / 3.73 -- MS3X efi / Hotchkis A-arms & Springs / B-body 12" brakes / 1.25" F-body swaybar / UMI rears & swaybar / JGC PwrStrUpg. R. , Here are 10 great Sniper EFI System installation tips from Holley's Tom Kise. Holley Technical Training Manager Tom Kise recently published a list of ten . Click here to learn more about this liquidation sale. Don't miss out! ... Chevy 350, rocker cam, mild cam. Chris Myer: 02/25/23, 03:41:27 PM., The ultimate ‘ZZ’ crate engine. Chevrolet Performance’s ZZ6 is one of the most powerful 350-based crate engines in the more than 25-year history of the ‘ZZ’ crate engine lineup. PART NO. 19435445. 405 HP @5600 RPM. 406 LB-FT @4600 RPM., Small Block Chevy Multi-Port Power Pack kit for Early/Late heads includes: Holley EFI single plane intake (2000-6500 RPM Power Band) and 1000 CFM Throttle Body New Holley Small Block Chevy Multi-Port Power Pack kits are partially assembled and do not include an ECU, harness, fuel pump, injectors or sensor connectors. These kits are intended to …, Installation of our Sniper Fuel Injection system is one of the simplest ways to upgrade and replace your carburetor with modern technology. Sniper EFI is ver..., Find CHEVROLET 5.7L/350 Chevy small block Gen I Intake Manifolds, Fuel Injected and get Free Shipping on Orders Over $109 at Summit Racing! ... Manifold, EFI, Pro-Flo XT, Aluminum, Natural, Chevy, Small Block, Vortec, E-Tec Heads, Each. Part Number: EDL-7138. 5.0 out of 5 stars. Estimated Ship Date: Jun 4, 2024 if ordered today. Free Shipping ..., Chip Foose Draws a Car Chip Foose reinvents the 1966 Ford Bronco with street-savvy style | Chip Foose Draws a Car – Ep. 4. Ep04 11:54m. Joy to the Garage. 0:39m. Tell me more. On this episode of Hagerty DIY, a Holley Sniper EFI kit Davin installs in place of a carburetor is a breeze with the addition of only minimal wiring., 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., 12. Though the RHS heads had more to offer with wilder cam timing, the 200hp upgrade relied on a set of CNC-ported AFR 195 heads. Even without the Competition porting, the AFR heads were capable ..., Conversion kits 500 from EFI connection for coil per cylinder. Injectors 200-300. Manifold 200-500. Wiring harness and PCM 250-900. Tuning free - 300. Coils 100-200 can be bought new for 200 from EFI connection. The most cost is wiring harness conversion. If you can do it yourself you save about 600-700 dollars., 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 …, 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. , Our HyperSpark Master Kits were designed to make upgrading your ignition on a Sniper EFI-equipped engine simple. When installed concurrently with a new Sniper EFI system, the combination creates the easiest to install EFI conversion on the market - only four flying lead connections required! This harness only requires one connection to a switched power …