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Holley 550-511 Sniper EFI Self-Tuning Dual Sync Kit

510-550-511K2


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550-511 Sniper EFI Self-Tuning Dual Sync Kit
Sniper EFI Self-Tuning Dual Sync Kit
  • Small Block/Big Block Chevrolet
  • Black Finish
    Includes:
  • Sniper EFI System
  • Dual Sync Distributor & Harness
  • Distributor Hold-Down
  • Spark Plug Wires
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

    Can I use this with a Mallory unilite distributor with a hyfire box?

    Asked by: 19Mav72
    Yes, this will work with your ignition system.
    Answered by: Rusty B
    Date published: 2018-05-29

    Does this kit also include the fuel pump,fuel line included in the master kit?

    Asked by: Cyrus69
    No, this kit does not include the fuel system components.
    Answered by: Rusty B
    Date published: 2019-11-26

    This kit sounds and looks amazing. Do you have a Small block ford Specific kit? I have a 1981 Ford Mustang with a healthy built 1971 351 Windsor in it, and definitely looking to purchase this, I'm a little apprehensive due to lack of electronic skills.

    Asked by: mdumlerjr
    We do not have a kit for that, but you can purchase the individual components listed for your application or call our tech line for more assistance.
    Answered by: Rusty B
    Date published: 2018-04-13

    I have an 85 Camaro that I want run the sniper EFI intake with your sniper EFI system is the dual sink or the MSD 6 Al work better with nitrous like a 250 shot?

    Asked by: Tyler4545
    This system will work fine with the Nitrous kit.
    Answered by: Rusty B
    Date published: 2018-02-02

    Do you have a kit like this that would work on a big block mopar?

    Asked by: Jeremy619
    Not prepackaged like this. One of our representatives would be able to help you piece one together for a similar price.
    Answered by: Dean R
    Date published: 2017-12-08

    Can I use nitrous with this set up

    Asked by: J mac
    Yes a nitrous system can be used with this.
    Answered by: Jegs Tech
    Date published: 2017-09-27

    my stock 305 in 1984 Chevrolet Camaro has under the 250-650 hp will it still function correctly or will I have problems

    Asked by: Z28tom
    This will work with your application as it is adjustable.
    Answered by: Rusty B
    Date published: 2017-10-01
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