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Speedmaster 4-Barrel Throttle Body, 4150-Style Flange, 1,200 CFM - Polished Finish

746-PCE138.1002


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4-Barrel Throttle Body, 4150-Style Flange, 1,200 CFM - Polished Finish
$326.90
4-Barrel Throttle Body
  • 4150-Style Flange
  • 1,200 CFM
  • Billet Aluminum
  • Polished Finish
  • Free Shipping - Estimated to ship direct from manufacturer on Monday , pending manufacturer availability. Learn More
    QTY

    What mm screws hold on the IAC & TPS? And the holes in the front, what size are they? It doesn't come w/the screws???

    Asked by: JimmyTinAtl
    These are the screw sizes on this throttle body; IAC: 8-32 TPS: 6-40 MAP:10-32
    Answered by: Rusty B
    Date published: 2022-08-06

    I need this throttle body + TPS sensor with the connector. Do you have to sell?

    Asked by: Mav302
    This TPS sensor should fit this throttle body - https://www.jegs.com/i/Speedmaster/746/PCE366.1001/10002/-1
    Answered by: Rusty B
    Date published: 2018-07-17

    What is the throttle bore size

    Asked by: Michael1967
    The throttle bore will be approximately 1 7/8" in diameter.
    Answered by: Rusty B
    Date published: 2018-07-05

    looking to run two of these 1200 cfm on top of a 14/71 supercharged 557 cubic in boat motor. would you have a plate to mount on top of the blower to install 8-86 lb injectors in with a holley ecu to go with it. the motors run a max 6400 rpm at 1100 hp.

    Asked by: howie557
    This is a custom application and we would recommend calling 1-800-345-4545 ext 2001 for assistance.
    Answered by: Rusty B
    Date published: 2018-05-25

    what kind of tps sensor fits here

    Asked by: totse
    This uses a Holley or equivalent sensor. An example would be 510-543-111.
    Answered by: Jon Jegs Tech
    Date published: 2020-04-16
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