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Speedmaster Exhaust Headers 1966-87 GM Pickup Truck 350

746-PCE316.1043


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Exhaust Headers 1966-87 GM Pickup Truck 350
Exhaust Headers
  • 1966-87 GM Pickup Truck
  • Small Block 350
  • Stainless Steel
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

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    PCE316.1043 - Speedmaster Exhaust Headers is rated 2.0 out of 5 by 4.
    Rated 1 out of 5 by from Terrible fit!! I bought these beautiful stainless steel headers thinking I would upgrade my existing headers , Wrong they do not fit the chassis without drastically notching the frame or smashing the header tubes. Very good looking headers they just don’t fit.
    Date published: 2020-11-24
    Rated 1 out of 5 by from Not fully welded The interior of the piece is welded but the exterior is not. Moisture made its way in the openings and is rusted around it.
    Date published: 2020-01-12
    Rated 1 out of 5 by from poor design flange holes do not line up with the head! also tubing touches the frame and motor mounts.
    Date published: 2017-11-02
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    Will theise fit my 1972 k5 blazer 4x4 

    Asked by: Cementmanrob
    The 746-PCE316.1043 Speedmaster header will work with your '72 4x4 Blazer.
    Answered by: jshook
    Date published: 2022-08-08

    Do an extra set of flanges & collectors come with these headers as shown in the photo? Thanks

    Asked by: CRCole
    These header include the collectors, but no extra flanges.
    Answered by: Rusty B
    Date published: 2018-05-15

    will these work on a 1970 c-10, 350CI, with manual transmission?

    Asked by: pyromensch
    Yes, these will fit your Chevy C10 truck with a floor shifted manual transmission.
    Answered by: Rusty B
    Date published: 2019-01-23

    Will these headers clear the frame to engine mounts on a 1971 Chevrolet 350 engine.

    Asked by: 1X96
    These headers will clear the mounts in 1966-87 GM Pickup Truck applications.
    Answered by: Rusty B
    Date published: 2017-10-27

    Will these Headers work with 1986 SBC 350 with Vortec Heads, and Going in a 1983 K5 Blazer?

    Asked by: Rubber Ducky
    These headers would be compatible with your vehicle.
    Answered by: Jon Jegs Tech
    Date published: 2017-10-27
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