Speedmaster side draft intake. Buy Direct from Speedmaster™ with Free Shipping.

Speedmaster side draft intake This is a new Speedmaster side draft intake with fuel rails. This universal intake is compatible with nearly all VP, CR and 24 valve P 7100 mechanical injection pumps using either the automotive or agricultural governor control housings. Shop Now at the Guaranteed Lowest Price! Nov 30, 2016 · The Speedmaster downdraft system included a pair of intake manifolds, each designed to accept a quartet of 50mm throttle bodies fed by full-radiused air horns. Shop Now at the Guaranteed Lowest Price! Oct 19, 2023 · Yearwood Motorsports with an exciting new project. Decided to go another route. Shop Speedmaster Pce148 1056 Chevy Ls3 Side Draft Efi Stack Intake at best prices at Desertcart Cook Islands. Chevy GM LS1 Downdraft EFI Stack Intake Manifold System Complete [Black] | MPN:1-148-042-01 | UPC:840136500742 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 May 23, 2020 · Is anyone running a fuel injected side draft/cross ram intake manifold on their small block? Like a Borla, SpeedMaster, Moon, or Kinsler? 129 likes, 2 comments - speedmaster1979 on October 19, 2023: "Yearwood Motorsports with an exciting new project. This Speedmaster Side Draft Intake Manifold, sets the stage for a higher state of tune and engine performance!⁠ ⁠ : Yearwood Motorsports⁠ ⁠ ⁠ Our Downdraft 8 Stack EFI Intake Manifold System, integrated with FiTech’s advanced computer technology and enhanced with top-tier sensors and injectors, offers a sophisticated, efficient, and powerful solution for electronic fuel injection. 1055 Chevy LS7 Side Draft EFI Stack Intake Popular pick Buy Direct from Speedmaster™ with Free Shipping. 1009 Engine Storage Stand Legs+14 View all Hero image 0 of Speedmaster PCE148. May 13, 2024 · Find many great new & used options and get the best deals for Speedmaster 1-148-003 Small Block Chevy Down Draft EFI Stack Intake Manifold Sys at the best online prices at eBay! Free shipping for many products! Buy Speedmaster PCE104. The intake manifold is a series of tubes that distributes the air coming into the engine evenly to each of the cylinders, so that the right amount of air can mix with the right amount of fuel. Use the search bar to find the product whose instructions you are looking for (Type the SKU or Title in Sep 2, 2020 · Speedmaster Downdraft EFI Stack Intake Manifold - Small Block Ford 260, 289, 302W Fuel Injected Part Number: 746-1-148-011 Oct 26, 2023 · Speedmaster ®, a leading manufacturer of high-performance engine components, is set to debut its new Chevy BBC 454 Downdraft 8 Stack EFI Intake Manifold System with a higher state of tune and engine versatility at the 2023 SEMA Show. The Speedmaster Polished Sidedraft EFI System (1-135-006-02) with FiTech Ultra Fuel Injection System for Ford 351W Engines is not for the faint of heart. Dec 1, 2023 · Hey all, Recently got my hands on a 2. Willing to listen and learn. k. Get the best deals for Speedmaster Down Draft at eBay. Nov 3, 2021 · But what separates this from any other “side draft” style intake plenum? Typically, when you’re doing a side-mount intake, most have to saw off the intake shelf on the cylinder head. 1055 Chevy Ls7 Side Draft EFI Stack Intake Manifold System Co at the best online prices at eBay! Free shipping for many products! Dec 12, 2019 · Speedmaster's Downdraft EFI Stack Intake Manifold Systems are designed to provide exceptional EFI tuning and versatile engine performance. 2” in diameter and have a . 1. Find many great new & used options and get the best deals for Speedmaster Pce148. They created this manifold to be able to get all of the flow of a side draft and still work with your factory head. Nov 30, 2015 · C1 & C2 Corvettes - Any Info on Speedmaster EFI? - Putting the ZZ4 from the '59 in the '66 coupe, and looking to modernize it a little. Nov 13, 2025 · The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Just found out Speedmaster (a. Purchased new from Pro Comp. 00 Converting your performance 2TC or 3TC Over To Fuel Injection? We can make you a custom intake. This innovative intake is designed to improve airflow and potentially enhance engine performance. Nov 26, 2019 · Specialty Engine Builders’ inclusive, ready-to-run 8-stack EFI kits eliminate guesswork and deliver knockout style. Apr 6, 2014 · C6 Corvette ZR1 & Z06 - Speedmaster Down Draft Intake - Throwing this out there for comments. This one summarizes my overall thoughts on the Speedmaster intake, for which I give it The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. This system is CNC machined from heat-treated 601 cast aluminum and is capable of supporting high horsepower. FREE Delivery Across Cook Islands. Shop Now at the Guaranteed Lowest Price! Oct 28, 2020 · I know from research that the length of trumpet on the Weber side draft carbs is an important component to get right. Ford SB 260 289 302W Downdraft EFI Stack Intake Manifold System Complete Satin | MPN:1-148-016 | UPC:840136500698 Get the Best Performance with Speedmaster FORD 351W WINDSOR SIDEDRAFT 8 STACK EFI INTAKE MANIFOLD SYSTEM COMPLETE POLISHED 1-148-007 parts at JEGS. Really light and didnt look as aluminum? Felt and looked like really low quality. Guys check out the fabulous Side draft system for Chevy LS3, 2015 SEMA Award winning EFI system from Speedmaster. Shop Now at the Guaranteed Lowest Price! Nov 4, 2025 · The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. The throttle blade is securely staked to the throttle shaft to ensure a secure fit and finish and the throttle shaft rides on sealed ball bearings for smooth, safe operation. 0 and its definitely down on power for towing, so decided to do a 351w swap. Chevrolet GM LS1 LS2 LS6 side draft inlet manifold + individual 52mm throttle body kit ITBs £ 2,845. Chevy SBC 350 Downdraft EFI Stack Intake Manifold System Complete Satin | MPN:1-148-041 | UPC:840136500735 We’ve taken the highly rated Speedmaster downdraft 8-stack manifold and meticulously sourced all necessary parts and sensors you need in order to install on your hot rod. 5 days ago · The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Here’s a side-by-side comparison showing our Weber carburetion system next to our “Weber” EFI. a. Concealed wiring and finned valve covers cloak the engine in tradition. I manifold must be mov NOTE: Thread sealant should be used on all bolt threads. I’m thinking about getting a Speedmaster Downdraft EFI Stack Intake Manifold for my 1967 mustang with a 302. Part Type: Intake Manifold, Fuel Injected. The intake runners are very large at the plenum and taper down quickly to build velocity and low end torque, and have plenty of extra Find many great new & used options and get the best deals for Speedmaster Pce148. Fuel and air is delivered through precision cast aluminum 50mm IDA style throttle bodies that allow for superior idle characteristics and Here’s a side-by-side comparison showing our Weber carburetion system next to our “Weber” EFI. Hot Rod Dynamics executed the beautiful sheet metal detailing under the hood. 7” height. They also offer the potential for improved fuel economy by making the engine more efficient. Chrysler HEMI 6. Specifically, BORLA throttle bodies are an engineered critical component of each induction system we offer that varies in style and function. 1090 Push-In Washable Air Cleaner Filter for Stack Intake Horns Sidedraft / Downdraft at Walmart. 1033 Ford 351w Windsor Down Draft Weber Stack Intake Manifold at the best online prices at eBay! Free shipping for many products! Cummins 24 Valve Billet side Draft intake. Get the Best Performance with Speedmaster Downdraft EFI Stack Intake Manifold - Small Block Ford 260, 289, 302W Fuel Injected - Black 1-148-015 parts at JEGS. Delivering crisp EFI performance with systems capable The 2025 RAM 6. This one, however, doesn’t require that at all. Delivering crisp EFI performance with systems capable of supporting high hp. 5 deck engines (351, 408, 427, etc) was designed to maximize power and fuel economy. EASY Returns & Exchange. Feb 10, 2020 · We eliminate the guesswork out of assembling an eight-stack EFI with this ready-to-run system from Speedmaster built by Specialty Engine Builders. Just as you see it . This intake comes universally drilled to allow the mounting of 5. Speedmaster sidedraft and downdraft intakes are fairly cheap, and so are the fajs weber copys. Now to the intake side - I am planning on taking the feedback carter carb off, along with all the vacuum and emissions stuff attached to it. Fuel and air is delivered through precision cast aluminum 50mm IDA-style throttle bodies that allow for superior idle characteristics Apr 4, 2020 · Get the Best Performance with Speedmaster Chevy SBC 350 Cross Ram Webber Stack Intake Manifold Satin PCE148. 9 common rail injection lines, utilization of either a 5. 7” Height - Sold as a Set of 8 Vehicle Fitment: Nov 14, 2025 · Downdraft EFI Stack Intake ManifoldBig Block Ford 460 Fuel InjectedNon-EGRIdle-7000 RPMIncludes Intake Trumpets and Fuel RailsAluminum CastingPolished Finish8-Piece Set The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. The Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner/balancer all in one. com Get the Best Performance with Speedmaster Downdraft EFI Stack Intake System Kit for Small Block Chevy 1-148-003K parts at JEGS. These radii were blended about 2" back into the port. Without moving the pushrods, the flow limit of these heads is about 285-290 cfm. com. Ford BB 460 Buy Direct from Speedmaster™ with Free Shipping. Here’s what I have so far Dec 10, 2020 · How does these quad weber idf and dcoe setups perform in street sbc 327, compared to dual and single plane? Want build something exotic. There's also a full set of MSD coils hiding in the valve covers. 1053 Ford 302 351c Cleveland Down Draft EFI Stack Intake Mani at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Speedmaster 1-148-003 Small Block Chevy Down Draft EFI Stack Intake Manifold Sys at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Speedmaster 1-148-002 Chevy Ls3 Down Draft EFI Stack Intake Manifold System Fuel at the best online prices at eBay! Free shipping for many products! Speedmaster PCE407. Ford 351W Windsor Sidedraft 8 Stack EFI Intake Manifold System Complete Polished | MPN:1-148-007 | UPC:840136500629 Ready to support immense HP levels, this Speedmaster Downdraft Black EFI System is perfect for Small Block Chevy engines! Promotes throttle response & fuel economy. Shop Now at the Guaranteed Lowest Price! Jan 8, 2021 · The intake is a SpeedMaster side draft EFI throttle body system with Holley 42-pound injectors. Get the Best Performance with Speedmaster Down Draft EFI Stack Intake Manifold Big Block Chevy 454 PCE148. Chevy SBC 350 Downdraft EFI Stack Intake Manifold System Complete Black | MPN:1-148-004 | UPC:840136500599 Complete bolt on ITB throttle body intake kit for LS1/LS2/LS3/L98 series GM / Chevrolet engines. Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner/balancer all in one. Martin INSTALLING DOWNDRAFT the cylinder head side of the intake gasket surface. No other changes were made. 1056 Chevy Ls3 Side Draft EFI Stack Intake Manifold System Co at the best online prices at eBay! Free shipping for many products! Speedmaster™ line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. Our initial 3D scan of the 2025 RAM 6. Get the Best Performance with Speedmaster Downdraft EFI Stack Intake Manifold Small Block Chevy 350 [Black] 1-148-004 parts at JEGS. Ports and DBW selections available. Lay man ure to overlap manifold gaskets all four corners. speedmaster intake manifolds Results found are partial matches and might not be exactly what you're looking for. 1056 Chevy Ls3 Side Draft EFI Stack Intake Manifold System Co at the best online prices at eBay! The Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner/balancer all in one. ITB Intake Manifold Kit for all Gen 3 & Gen 4 LS Engines with Cathedral Port Heads. 7 or Billet Fuel Rail -Comes with 4" Vibrant Weld Flange and Clamp -Uses Same Bolt Pattern as ZZ Fab. Features and Benefits: - Designed for Downdraft or Sidedraft Applications - Made from Cotton Gauze with Aluminum Mesh - Washable and Reusable - 2. -Competition Use Only, May Require Modifications to Firewall/Brake Booster -Meant to Be Used with 6. 1043 Chevy Ls7 Down Draft EFI Stack Intake Manifold System Co at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for Speedmaster 1-148-008 Big Block Ford 460 Down Draft EFI Stack Intake Manifold SY at the best online prices at eBay! Free shipping for many products! Get the Best Performance with Speedmaster CHEVY SBC 350 DOWNDRAFT INTAKE MANIFOLD 1-148-041 parts at JEGS. 2” Diameter X . CARBS VS INDIVIDUAL RUNNER STACK INJECTION-WHO WINS? CHECK OUT THIS DYNO COMPARISON BETWEEN A DUAL-PLANE CARBURETED INDUCTION SYSTEM AND THE SPEEDMASTER 8-STACK (DOWNDRAFT) INJECTION SYSTEM. 7L intake sets the foundation for a performance system built on decades of Cummins airflow innovation. Trying to find some info on this, articles are good with no negative, a few post with people that had a little trouble setting up, but they did not order the kit, just the stacks and Oct 9, 2017 · 351W EFI individual throttle body intake manifold system. 1034 Ford 351w Windsor Down Draft EFI Stack Intake Manifold S at the best online prices at eBay! Free shipping for many products! Jun 29, 2021 · Heres a speedmaster I bought for a budget BBC, it was really bad machined on the sealing surfaces. Brand new never mounted. speedmaster79. Shop Now at the Guaranteed Lowest Price! Find many great new & used options and get the best deals for Speedmaster Pce148. Look at the flow numbers attached Small Block Chevy Intake Manifolds Carbureted Intake Manifolds Whether your street rod needs a high-performance dual plane intake to make power all through the rev range or your race car needs to breathe at 8000 RPM, Holley and Weiand have the intake manifolds that will deliver the performance you need. It looks good, sounds good and also makes great power, up to 546 HP and 520 FT-LBS Your car breathes, just like you do. What is a Borla Throttle Body? In general a throttle body regulates the amount of air that enters an engine and plays a direct role in controlling engine performance and fuel efficiency. Other than the fact that the Speedmaster down draft intake looks great. www. Bought it to use instead of a proffesional products intake (much better quality) ended up selling both and bought a used Edelbrock RPM Apr 29, 2025 · Back in 2001, Banks Performance created a side draft intake manifold for its Dakota racer, and today, that same tech is used in the 2025 Ram HD. ft-lbs, then 1 Feb 5, 2012 · I purchased a ’96 ranger tubular style factory header/exhaust manifold that will be going in which is going to clean up that side of the engine. The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. 9 or […] The Hellmann Billet Intake Manifold is the original one-piece side draft intake manifold. Currently have a junkyard efi 351w in the garage that I'm going to tear apart and get it over to the machine shop. This Speedmaster Side Draft Intake Manifold, sets the stage for a higher state of tune and engine performance!⁠ ⁠ 📷: Yearwood Motorsports⁠ ⁠ ⁠ #speedmaster79 #sidedraft #downdraft #intakemanifold #carproject #upgrade #performance". Edward scissor hands got into the engine bay and went to town. So have been doing INSTALLING DOWNDRAFT the cylinder head side of the intake gasket surface. Speedmaster™ line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. Is there anyone who’s put a Stack intake in there mustang and what upgrades did you do to help you install/have to do to have it run properly. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. The system is made from CNC-machined heat-treated aluminum. 1L Downdraft EFI Stack Intake Manifold System Complete Polished | MPN:1-148-005 | UPC:840136500605 Find many great new & used options and get the best deals for Chevy Ls1 Side Draft EFI Stack Intake Manifold System Complete Satin at the best online prices at eBay! Free shipping for many products! The filter is designed for downward draft and side draft applications. 3 that’s currently fuel injected but the engine wiring harness is toasted. Nowhere else in this industry will you find an instruction package even close to it. Shop Now at the Guaranteed Lowest Price! This is a new Speedmaster side draft intake with fuel rails. No injectors or linkage. In search of all the area I can get at the PRP, I changed the inside corner radius of the intake port from 1/4" to 3/16". com Find many great new & used options and get the best deals for Speedmaster Pce148. 00-699. Oct 9, 2017 · 351W EFI individual throttle body intake manifold system. Ford 351W Intake Manifolds in-stock with same-day shipping. . Toyota 2TC and 3TC Intakes Custom Fuel Injection Intakes $499. We’ve taken the highly rated Speedmaster downdraft 8-stack manifold and meticulously sourced all necessary parts and sensors you need in order to install on your hot rod. The original Grand Sports were Zora Arkus-Duntov’s attempt at a factory-built, lightweight, race-ready production model that would take it to Shelby, Ferrari and Jaguar on road courses around the The Speedmaster fabricated intake offered impressive peak power gains, increasing the power output of the mild LS3 from 538 to 556 hp. They measure 2. Buy Direct from Speedmaster™ with Free Shipping. -Apex Diesel Custom Common-rail Billet Side Draft Intake -Machined, fabricated and welded in house. Shop Now at the Guaranteed Lowest Price! Buy Direct from Speedmaster™ with Free Shipping. 1033 Ford 351w Windsor Down Draft Weber Stack Intake Manifold at the best online prices at eBay! Free shipping for many products! Hi I need some advice. Follow these simple steps to find the Instructions: Note: Knowing the SKU is easier and more accurate. Speedmaster™ throttle bodies are designed and manufactured to deliver more air for increased performance. Shop Now at the Guaranteed Lowest Price! Our Downdraft 8 Stack EFI Intake Manifold System, integrated with FiTech’s advanced computer technology and enhanced with top-tier sensors and injectors, offers a sophisticated, efficient, and powerful solution for electronic fuel injection. 7L Cummins diesel trucks will feature a new intake manifold design inspired by the one used on Banks' record-setting 217 mph Sidewinder Dakota. Maybe some por metall? Looked like it had some treatment on the surface. The side‑draft intake, pioneered by Banks over 20 years ago, is being revisited with modern scanning tools and calibration techniques. While specific details about the intake's impact on horsepower and torque in the new RAM trucks are yet to be fully disclosed, the Shop Ford 351W Intake Manifolds and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Speedmaster sidedraft EFI stack intake manifold systems have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. 0 Fuel Injection System Ford 351w Side Draft 8 St at the best online prices at eBay! Free shipping for many products! Speedmaster’s Polished Downdraft with FiTech Ultra Fuel Injection System is an excellent way to upgrade your Ford 289/302 Engine’s performance. Shop Now at the Guaranteed Lowest Price! Nov 13, 2025 · Engine Block Style: LS3. This is my final installation video regarding the Speedmaster downdraft EFI individual throttle body intake. Find CHEVROLET 5-7L-350 CHEVY-SMALL-BLOCK-GEN-I Intake Manifolds, Fuel Injected In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Discover the zenith of fuel injection innovation with our enhanced Downdraft 8 Stack EFI Intake Manifold System, now impeccably paired with FiTech's sophisticated computer technology. Chevy SBC 350 Downdraft EFI Stack Intake Manifold System Complete Satin | MPN:1-148-041 | UPC:840136500735 Nov 13, 2025 · The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. It has the fuel injector bosses precisely positioned and machined for the correct fuel spray pattern location and maximum power. Can YOU tell which is which? Our instruction manual provides all the information you need to complete the setup process on your own. Get the Best Performance with Speedmaster Downdraft EFI Stack Intake System Kit for Small Block Chevy 1-148-003K parts at JEGS. Chevy SBC 350 Speedmaster Down Draft EFI Intake Manifold System Complete Black Brand: Speedmaster Part Number: PCE148. The innovative design was initially created to solve the issues stemming from porting and polishing process on the intake side of the cylinder head. Procomp) is now offering an individual runner / throttle body system like the '8 stack' systems. With tight air/fuel ratio control, this precision cast aluminum 50mm IDA style throttle body ensures optimal idle properties, quicker throttle response, and Find many great new & used options and get the best deals for Speedmaster 1-135-006 Ez-efi 2. Thanks! Learn more about Throttle Body Kit which you can purchase with confidence from Borla Induction. 1052 parts at JEGS. Speedmaster has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. It also features a single screw adjustment for calibrating front to rear throttle shafts. May 5, 2011 · One of the most famous (maybe the only famous) Weber applications on a small-block was the cross ram intake that topped the shrieking 377-inch all-aluminum small-block in the Corvette Grand Sport. Our Downdraft 8 Stack EFI Intake Manifold System, integrated with FiTech’s advanced computer technology and enhanced with top-tier sensors and injectors, offers a sophisticated, efficient, and powerful solution for electronic fuel injection. Going with mild solid roller cam like comp xr268r, 230/236 Speedmaster side-draft velocity stack fuel injection and Holley EFI feeds the Chevrolet LS3 what it needs to push 525 HP through the 4L60E automatic transmission. It’s a beautiful intake Our Downdraft 8 Stack EFI Intake Manifold System, integrated with FiTech’s advanced computer technology and enhanced with top-tier sensors and injectors, offers a sophisticated, efficient, and powerful solution for electronic fuel injection. It can be founded in the invoice. During the first stroke (called the intake stroke) air from the intake manifold is sucked into each Speedmaster sidedraft EFI stack intake manifold systems have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. If a car is like your body, then the intake manifold is its lungs. 1011 parts at JEGS. Chevy GM LS3 Downdraft EFI Stack Intake Manifold System Complete Polished | MPN:1-148-002 | UPC:840136500575 Get the Best Performance with Speedmaster CHEVY BBC 454 DOWNDRAFT 8 STACK EFI INTAKE MANIFOLD POLISHED 1-148-001 parts at JEGS. These intake systems deliver crisp EFI performance in up to 1000 hp applications. It is important to note that the peak power occurred 500 rpm higher (from 6,300 to 6,800 rpm). Nov 4, 2025 · The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Unleash the best of both worlds with the Speedmaster Downdraft EFI Stack Intake Manifold System! In this video, we showcase the incredible blend of classic Weber-style induction with the modern Get the Best Performance with Speedmaster Down Draft EFI Stack Intake Manifold Big Block Chevy 454 PCE148. Includes Jun 22, 2021 · 1987 - 1996 F150 & Larger F-Series Trucks - 351W intake manifold options - So i have a 95 f150 that has a 5. We sawed off the stock manifold, made the first ever side draft intake casting, cleaned up the ports and picked up 135 hp at the same air/fuel ratio with the same turbo, 540 hp was the result. These high-quality throttle bodies ensures precise air management Speedmaster Instructions The Instructions for all our Products are stored in the product listing page and can be found under the "Attachments" section. Make sure that all bolt holes are centered. ft-lbs, then 1 Apr 5, 2017 · The intake-manifold sections used on the downdraft, eight-stack system from Speedmaster feature O-ring sealing that eliminated the need for an intake gasket. Also known as Velocity Stacks, Downdraft, ITB or Trumpets. This is truly a bolt-on side draft that Jul 26, 2013 · We assembled 19 small-block Chevy single-plane intake manifolds and ran them all across a 550hp, 406ci small-block Chevy. Get the Best Performance with Speedmaster Downdraft EFI Stack Intake Manifold - Small Block Ford 260, 289, 302W Fuel Injected - Satin 1-148-016 parts at JEGS. 00 The key to improving power on any internal combustion engine is maximizing its volumetric efficiency. Speedmaster Get the Best Performance with Speedmaster FORD 351W WINDSOR DOWNDRAFT 8 STACK EFI INTAKE MANIFOLD POLISHED 1-148-006 parts at JEGS. Delivering crisp EFI performance with systems capable of supporting high horsepower. Currently piecing together the conversion for carb based off posts here and other places. Bolt Pattern Draw The Pro-M EFI intake manifold for Ford Windsor 9. Fits LS1, LS2, LS6, LM4, LM7, LQ4, LQ9, LY2, LY5 etc. The team has shared all the finest moments in the numerous accolades for its people, its products, and its approach. Nov 29, 2023 · Working on a set of small block Mopar Speedmaster heads for a 408 stroker. Jan 8, 2021 · The intake is a SpeedMaster side draft EFI throttle body system with Holley 42-pound injectors. Do not use cork or rubber seals engine. Includes Shop Ford 351W Intake Manifolds and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Find many great new & used options and get the best deals for Speedmaster Pce148. Cheap, looks nice, but does it perform nice too? The Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Does anyone know or is willing to share what trumpet length you would fit or suggest on a twin set of 40 weber side drafts on the L16 engine ?. 1063 Part Type: Intake Manifolds, Fuel Injected Engine Block Style: Stock/OEM standard deck Injection Style: 8 Throttle body Basic Operating RPM Range: Idle-7,000 Intake Trumpets: Intake Trumpets Included EGR: No Injectors Included: No Fuel Rails Included: Yes Throttle Body Feb 10, 2015 · C3 Tech/Performance - ebay - Chevy SBC Down Draft EFI Stack Intake Manifold - Can't find any info on how this kit runs. bsdjrg jrudlln oztvli ycxtfdlr rmwpml pftow yubal mnknx qty bfjeww igwxa nmp yfspp iuu vvkubzo