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Speedmaster PCE148.1081

Speedmaster Complete Downdraft EFI Stack Intake Manifold System Big Block Ford 460

746-PCE148.1081

Free Shipping Ships directly from the manufacturer on 10/31/19

$2,060.00
Speedmaster Complete Downdraft EFI Stack Intake Manifold System Big Block Ford 460 $2,060.00
Out of stock
QTY
Complete Downdraft EFI Stack Intake Manifold System
  • Big Block Ford 460
  • Idle-7,000 rpm
  • Includes Intake Trumpets and Fuel Rails
  • Unassembled
  • Aluminum Casting
  • Up to 1000 hp
  • Black Finish
  • 8-Peice Set
  • Speedmaster PCE148.1081 Details

    Ford

    Specifications:

    Shipping Weight:
    38.4
    Package Height:
    24
    Package Depth:
    10.5
    Package Width:
    14

    EFI Performance Intakes

    Speedmaster's Downdraft EFI Stack Intake Manifold Systems are designed to provide exceptional EFI tuning and versatile engine performance. These intake systems deliver crisp EFI performance in up to 1000 hp applications. Precision cast aluminum 50mm IDA-style throttle bodies supply sufficient fuel and air to provide superior idle characteristics and throttle response. Improve your vehicle's emissions and air/fuel ratio economy with a downdraft EFI stack intake manifold system from Speedmaster!

    PCE148.1081 - Speedmaster Downdraft EFI Stack Intake Manifold Systems is rated 3.0 out of 5 by 1.
    Rated 3 out of 5 by from Great product ! I bought this system thinking that I going to bolt in and go but I got disappointed because looks like I’m the first o e to install on a ford big block 460! I have several challenges to make this thing work ! First of all : fuel rail are nice placed and get hide in between the stacks but because the ford gave a distributor at front my msd 8577 didn’t work , it have around 8-3/4 height from the block to the spark plug wire and you only have 7” of clearance. Then no one makes a shorter distributer that work on this and I end up buying a cheap eBay distributor that have exactly 7” tall But I still had to buy spacer for the injector that give me a 1/2” space that this way the spark plugs don’t touch the rails and I’m able to adjust timing ! the Speedmaster custumer service are good to answer phones calls but is not much that they can tell what to do on those things and I end up find everything on my own ! Also you need adptor for everything: for the TPS sensor , for the IAC sensor you need for sure ! I just want them to add those challenges that you may have because I lost a very nice car show in my area working on this project ! And still not start yet but I want to people know about those items that you need! -Shorter distributor around 6-1/2” -Injector spacers -IAC adaptor ( autofab) -make sure the TPS adaptor is included on the kit (I didn’t get one with the kit and I have to pay for shipping) Obs: the looks are amazing and is well done ! So I recommend as long you got this item that I mention and you will be good to go ! My 3 stars are for the poor information and understanding from the manufacture or distributor!
    Date published: 2018-05-21
    • y_2019, m_10, d_20, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
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    • clientName_jegs

    Would this manifold be a fit perfect on an Eliminator sportsman block?

    Asked by: BVT70
    This is made to fit the standard Ford 460 engine block.
    Answered by: Rusty B
    Date published: 2018-05-23
    • y_2019, m_10, d_20, h_24CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_3618263, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Easy Kits

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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