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    Edelbrock Fuel Injection System 35820

    Vendor: Edelbrock
    SKU: BDVJ_35820
    Regular Price $2,878.95
    Fast Fulfillment: In-stock parts typically ship same day or next business day.
    Free Shipping on Orders Over $99 | Excludes freight shipments
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    The Edelbrock Pro-Flo 4 XT EFI Kit #35820 for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology. The EFI system comes complete with a Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.


    Edelbrock Fuel Injection System 35820


    Specifications:

    RGL WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    Quantity Kit
    Wiring Harness Included Yes
    System Type XT-Style Kit
    Fuel Pressure Port 1/8-27 NPT
    Gasket Or Seal Included Yes
    Throttle Body Type Single Blade
    Manifold Height A-9.2 in, B-8.4 in, C-16.9 in, D-2.1 in, E-0 Degrees
    Bore Diameter 90
    Fuel Injector Type 29 lb/hr
    Maximum Horsepower 450
    Finish Satin
    Flange Type XT-Style
    Wire Harness Included Yes
    Distributor Cap Included Yes
    Description_ABR EFI System
    Description_INV Edelbrock Pro-Flo 4 XT EFI SBC Vortec
    Description_LAB Pro-Flo 4 EFI XT-Style Kit #35820 For Chevy Small-Block W/ Vortec/E-Tec Cyl Hds
    Description_ASM Chevrolet:Small-Block Gen I Vortec:283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
    Description_EXT Edelbrock Pro-Flo 4 XT EFI System for Small-Block Chevy engines with Vortec/E-Tec Cylinder heads. The EFI System comes with a satin finish Pro-Flo XT intake & 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.
    Description_MKT The Edelbrock Pro-Flo 4 XT EFI Kit #35820 for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology. The EFI system comes complete with a Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
    Description_TRA This kit will require a high pressure EFI fuel delivery system.
    Description_TRA Fuel delivery systems are available and sold separately.
    Description_TRA For the measurements of all Edelbrock manifolds please visit the Manifold Reference Dimensions page.
    Description_TRA Manifold Height: A-9.2", B-8.4", C-16.9", D-2.1", E-0 Deg
    Description_DEF Fuel Injection System


    This Part Fits:

    Year Make Model Submodel Notes
    1996 Chevrolet C1500
    1996 Chevrolet C1500
    1997 Chevrolet C1500
    1997 Chevrolet C1500
    1998 Chevrolet C1500
    1998 Chevrolet C1500
    1999 Chevrolet C1500
    1999 Chevrolet C1500
    1996 Chevrolet C1500 Suburban
    1997 Chevrolet C1500 Suburban
    1998 Chevrolet C1500 Suburban
    1999 Chevrolet C1500 Suburban
    1996 Chevrolet C2500
    1996 Chevrolet C2500
    1997 Chevrolet C2500
    1997 Chevrolet C2500
    1998 Chevrolet C2500
    1998 Chevrolet C2500
    1999 Chevrolet C2500
    1999 Chevrolet C2500
    2000 Chevrolet C2500
    1996 Chevrolet C2500 Suburban
    1997 Chevrolet C2500 Suburban
    1998 Chevrolet C2500 Suburban
    1999 Chevrolet C2500 Suburban
    1996 Chevrolet C35
    1997 Chevrolet C35
    1998 Chevrolet C35
    1999 Chevrolet C35
    2000 Chevrolet C35
    1996 Chevrolet C3500
    1997 Chevrolet C3500
    1998 Chevrolet C3500
    1999 Chevrolet C3500
    2000 Chevrolet C3500
    1996 Chevrolet Camaro
    1997 Chevrolet Camaro
    1998 Chevrolet Camaro
    1999 Chevrolet Camaro
    2000 Chevrolet Camaro
    2001 Chevrolet Camaro
    2002 Chevrolet Camaro
    1996 Chevrolet Caprice
    1997 Chevrolet Cargo Van
    1998 Chevrolet Cargo Van
    1999 Chevrolet Cargo Van
    2000 Chevrolet Cargo Van
    1996 Chevrolet Corvette
    1997 Chevrolet Corvette
    1998 Chevrolet Corvette
    1999 Chevrolet Corvette
    2000 Chevrolet Corvette
    2001 Chevrolet Corvette
    2002 Chevrolet Corvette
    1996 Chevrolet Express 1500
    1996 Chevrolet Express 1500
    1997 Chevrolet Express 1500
    1997 Chevrolet Express 1500
    1998 Chevrolet Express 1500
    1998 Chevrolet Express 1500
    1999 Chevrolet Express 1500
    1999 Chevrolet Express 1500
    2000 Chevrolet Express 1500
    2000 Chevrolet Express 1500
    2001 Chevrolet Express 1500
    2001 Chevrolet Express 1500
    2002 Chevrolet Express 1500
    2002 Chevrolet Express 1500
    1996 Chevrolet Express 2500
    1996 Chevrolet Express 2500
    1997 Chevrolet Express 2500
    1997 Chevrolet Express 2500
    1998 Chevrolet Express 2500
    1998 Chevrolet Express 2500
    1999 Chevrolet Express 2500
    1999 Chevrolet Express 2500
    2000 Chevrolet Express 2500
    2000 Chevrolet Express 2500
    2001 Chevrolet Express 2500
    2001 Chevrolet Express 2500
    2002 Chevrolet Express 2500
    2002 Chevrolet Express 2500
    1996 Chevrolet Express 3500
    1997 Chevrolet Express 3500
    1998 Chevrolet Express 3500
    1999 Chevrolet Express 3500
    2000 Chevrolet Express 3500
    2001 Chevrolet Express 3500
    2002 Chevrolet Express 3500
    1996 Chevrolet G30
    1996 Chevrolet GP3500
    1996 Chevrolet Impala
    1996 Chevrolet K1500
    1996 Chevrolet K1500
    1997 Chevrolet K1500
    1997 Chevrolet K1500
    1998 Chevrolet K1500
    1998 Chevrolet K1500
    1999 Chevrolet K1500
    1999 Chevrolet K1500
    1996 Chevrolet K1500 Suburban
    1997 Chevrolet K1500 Suburban
    1998 Chevrolet K1500 Suburban
    1999 Chevrolet K1500 Suburban
    1996 Chevrolet K2500
    1997 Chevrolet K2500
    1997 Chevrolet K2500
    1998 Chevrolet K2500
    1998 Chevrolet K2500
    1999 Chevrolet K2500
    2000 Chevrolet K2500
    1996 Chevrolet K2500 Suburban
    1997 Chevrolet K2500 Suburban
    1998 Chevrolet K2500 Suburban
    1999 Chevrolet K2500 Suburban
    1996 Chevrolet K3500
    1997 Chevrolet K3500
    1998 Chevrolet K3500
    1999 Chevrolet K3500
    2000 Chevrolet K3500
    1999 Chevrolet L30
    2000 Chevrolet L30
    1996 Chevrolet Silverado
    1997 Chevrolet Silverado
    1998 Chevrolet Silverado
    1999 Chevrolet Silverado
    2001 Chevrolet Silverado 2500
    2002 Chevrolet Silverado 2500
    2000 Chevrolet Sonora
    2001 Chevrolet Sonora
    2002 Chevrolet Sonora
    1996 Chevrolet Suburban 1500
    1997 Chevrolet Suburban 1500
    1998 Chevrolet Suburban 1500
    1999 Chevrolet Suburban 1500
    2000 Chevrolet Suburban 1500
    2001 Chevrolet Suburban 1500
    2002 Chevrolet Suburban 1500
    1996 Chevrolet Tahoe
    1997 Chevrolet Tahoe
    1998 Chevrolet Tahoe
    1999 Chevrolet Tahoe
    2000 Chevrolet Tahoe
    1996 Chevrolet W3500 Tiltmaster
    1997 Chevrolet W3500 Tiltmaster
    1998 Chevrolet W3500 Tiltmaster
    1999 Chevrolet W3500 Tiltmaster
    2000 Chevrolet W3500 Tiltmaster
    2001 Chevrolet W3500 Tiltmaster
    2002 Chevrolet W3500 Tiltmaster
    1996 Chevrolet W4500 Tiltmaster
    1997 Chevrolet W4500 Tiltmaster
    1998 Chevrolet W4500 Tiltmaster
    1999 Chevrolet W4500 Tiltmaster
    2000 Chevrolet W4500 Tiltmaster
    2001 Chevrolet W4500 Tiltmaster
    2002 Chevrolet W4500 Tiltmaster
    1996 GMC C1500
    1996 GMC C1500
    1997 GMC C1500
    1997 GMC C1500
    1998 GMC C1500
    1998 GMC C1500
    1999 GMC C1500
    1999 GMC C1500
    1996 GMC C1500 Suburban
    1997 GMC C1500 Suburban
    1998 GMC C1500 Suburban
    1999 GMC C1500 Suburban
    1996 GMC C2500
    1996 GMC C2500
    1997 GMC C2500
    1997 GMC C2500
    1998 GMC C2500
    1998 GMC C2500
    1999 GMC C2500
    1999 GMC C2500
    2000 GMC C2500
    1996 GMC C2500 Suburban
    1997 GMC C2500 Suburban
    1998 GMC C2500 Suburban
    1999 GMC C2500 Suburban
    1996 GMC C3500
    1997 GMC C3500
    1998 GMC C3500
    1999 GMC C3500
    2000 GMC C3500
    1996 GMC G3500
    1996 GMC K1500
    1996 GMC K1500
    1997 GMC K1500
    1997 GMC K1500
    1998 GMC K1500
    1998 GMC K1500
    1999 GMC K1500
    1999 GMC K1500
    1996 GMC K1500 Suburban
    1997 GMC K1500 Suburban
    1998 GMC K1500 Suburban
    1999 GMC K1500 Suburban
    1996 GMC K2500
    1997 GMC K2500
    1998 GMC K2500
    1998 GMC K2500
    1999 GMC K2500
    2000 GMC K2500
    1996 GMC K2500 Suburban
    1997 GMC K2500 Suburban
    1998 GMC K2500 Suburban
    1999 GMC K2500 Suburban
    1996 GMC K3500
    1997 GMC K3500
    1998 GMC K3500
    1999 GMC K3500
    2000 GMC K3500
    1996 GMC P3500
    1997 GMC P3500
    1998 GMC P3500
    1999 GMC P3500
    1996 GMC Savana 1500
    1996 GMC Savana 1500
    1997 GMC Savana 1500
    1997 GMC Savana 1500
    1998 GMC Savana 1500
    1998 GMC Savana 1500
    1999 GMC Savana 1500
    1999 GMC Savana 1500
    2000 GMC Savana 1500
    2000 GMC Savana 1500
    2001 GMC Savana 1500
    2001 GMC Savana 1500
    2002 GMC Savana 1500
    2002 GMC Savana 1500
    1996 GMC Savana 2500
    1996 GMC Savana 2500
    1997 GMC Savana 2500
    1997 GMC Savana 2500
    1998 GMC Savana 2500
    1998 GMC Savana 2500
    1999 GMC Savana 2500
    1999 GMC Savana 2500
    2000 GMC Savana 2500
    2000 GMC Savana 2500
    2001 GMC Savana 2500
    2001 GMC Savana 2500
    2002 GMC Savana 2500
    2002 GMC Savana 2500
    1996 GMC Savana 3500
    1997 GMC Savana 3500
    1998 GMC Savana 3500
    1999 GMC Savana 3500
    2000 GMC Savana 3500
    2001 GMC Savana 3500
    2002 GMC Savana 3500
    1996 GMC W3500 Forward
    1997 GMC W3500 Forward
    1998 GMC W3500 Forward
    1999 GMC W3500 Forward
    2000 GMC W3500 Forward
    2001 GMC W3500 Forward
    2002 GMC W3500 Forward
    1998 GMC W4500 Forward
    1999 GMC W4500 Forward
    2000 GMC W4500 Forward
    2001 GMC W4500 Forward
    2002 GMC W4500 Forward
    1996 GMC Yukon
    1997 GMC Yukon
    1998 GMC Yukon
    1999 GMC Yukon
    2000 GMC Yukon
    Shipping Policy

    Shipping Policy Last Updated: April 2026

    We're committed to getting your order to you as quickly and transparently as possible. Here's everything you need to know about how we ship.

    Order Cancellations

    Once an order is placed, cancellations are not guaranteed as orders are sent to fulfillment quickly. If you need to cancel, contact us immediately at sales@berryperformancesales.com. If a cancellation is possible, the buyer is responsible for any transaction fees incurred. If the order has already shipped, it cannot be cancelled and must go through our standard return process.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise noted on the product page. Orders placed on weekends or holidays will be processed on the next business day.

    Shipping Costs

    Shipping costs are calculated at checkout based on the shipping method selected, package weight and dimensions, and destination address. You can review all shipping costs before finalizing your purchase.

    Estimated Delivery Times

    Domestic orders typically arrive within 1–7 business days after shipment, depending on your location and the carrier. Please note that delivery times are estimates and are not guaranteed. Delays due to weather, carrier volume, or other circumstances beyond our control may occur.

    Tracking Information

    Once your order ships, you will receive a confirmation email with tracking information. Use this to monitor your package's progress. If your tracking has not updated within 48 hours of receiving your confirmation email, please contact us and we'll look into it.

    Shipping Address

    Please ensure your shipping address is accurate and complete before placing your order. If you realize an error after ordering, contact us immediately at sales@berryperformancesales.com — we will do our best to make the correction, but changes cannot be guaranteed once an order is in fulfillment. We are not responsible for orders shipped to incorrect or undeliverable addresses due to customer error.

    Please note: We are unable to ship to P.O. Boxes. Please provide a physical delivery address at checkout.

    Lost or Stolen Packages

    If your tracking shows your order as delivered but you have not received it, please take the following steps:

    • Check around your property and with neighbors
    • Confirm the shipping address on your order was correct
    • Contact the carrier directly with your tracking number

    If the issue remains unresolved, contact us at sales@berryperformancesales.com within 5 business days of the marked delivery date. We will work with you and the carrier to investigate. Berry Performance Sales is not responsible for packages confirmed as delivered by the carrier or for packages stolen after delivery.

    Damaged in Transit

    If your order arrives visibly damaged, please refer to our Returns & Refunds policy for instructions on how to report the issue. Carrier damage claims must be reported within 48 hours of delivery.

    International Shipping

    We do ship internationally! Because shipping costs, carrier options, and transit times vary significantly by destination, international orders require a custom quote prior to purchase. To request a shipping quote, contact us at sales@berryperformancesales.com with the following:

    • Your country and full delivery address
    • The item(s) you are interested in ordering

    We will respond with a shipping quote as quickly as possible. Please note that customs duties, import taxes, and any other fees charged upon delivery are the sole responsibility of the recipient and are not included in your shipping quote. We recommend checking with your local customs office before placing your order.

    Off-Road Use Disclaimer

    All products are sold for off-road use only unless otherwise specified. The buyer assumes full responsibility for installation and operation. Berry Performance Sales is not liable for any incidental, indirect, or consequential damages including engine failure, labor charges, or vehicle downtime resulting from the use of any product sold. By placing an order, you acknowledge and accept these terms.

    Questions?

    We're happy to help before, during, or after your purchase. Email: sales@berryperformancesales.com

    Berry Performance Sales reserves the right to update this policy at any time. Changes take effect immediately upon posting. It is the customer's responsibility to review the current policy at the time of purchase.

    Return Policy

    Returns & Refunds Last Updated: April 2026

    We want you to love what you ordered. If something isn't right, here's everything you need to know.

    30-Day Return Window

    You have 30 days from the date of purchase to initiate a return. After this window, we are unable to accept returns. We do not offer exchanges — all approved returns are refunded per the terms below.

    How to Initiate a Return

    To request a return, contact us at sales@berryperformancesales.com with your order number and reason for return. All returns must be approved by our team before any item is shipped back to us. Once your return has been approved, your item must be shipped within 10 days of approval. Items shipped without prior approval or outside this window will be refused and returned to sender.

    Return Conditions

    To be eligible for a return, items must be:

    • Unused and in original condition
    • In original packaging
    • Inclusive of all parts and accessories

    Custom ordered products are non-returnable. If you're unsure whether your item qualifies, contact us before purchasing.

    Once we receive your return, we will inspect the item before processing any refund. We reserve the right to deny or adjust your refund if the item is received in a condition that differs from what was originally shipped — including signs of use, missing parts, or damage that occurred after delivery.

    Fees to Know Upfront

    We believe in being transparent about costs:

    • Restocking Fee: 20% — deducted from all return refunds
    • Return Shipping: Buyer's responsibility on all standard returns
    • Cancellation (Installment/Payment Plan): 7% fee to cover transaction costs
    • Cancellation (Credit Card/PayPal): 3.5% processing fee

    Damaged or Defective Items

    If your order arrives damaged or defective, you must contact us within 48 hours of delivery at sales@berryperformancesales.com. Claims reported outside this window may not be eligible for resolution.

    When contacting us, please include:

    • Your order number
    • A description of the issue
    • Clear photos or video of the damage or defect

    If your item was damaged during shipping, this is handled as a carrier claim separate from our standard return process — we will assist you in filing that claim. Items confirmed to be defective due to a manufacturing or fulfillment error will have return shipping costs covered by Berry Performance Sales.

    Refunds

    Once we receive and inspect your return, refunds are processed within 3–5 business days back to your original payment method. You'll receive a confirmation once it's been issued.

    Questions?

    We're happy to help before, during, or after your purchase. Email: sales@berryperformancesales.com

    Berry Performance Sales reserves the right to update this policy at any time. Changes take effect immediately upon posting. It is the customer's responsibility to review the current policy at the time of purchase.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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