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ATK Engines HP89 High Performance Crate Engine Small Block Chevy 350ci / 390HP / 420TQ

059-HP89

made in usa

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HP89 High Performance Crate Engine Small Block Chevy 350ci / 390HP / 420TQ
$3,932.00
Core Charge: $410.00
Truck Freight: $203.99
High-Performance Crate Engine
  • Small Block Chevy 350 ci.
  • 375 HP/420 ft.-lbs. TQ
  • Base Engine Includes:
    • Short Block
    • Camshaft
    • Timing Set
    • Cylinder Heads
    • Valve Covers
    • Timing Cover
    • Oil Pan
    • Oil Pump w/Pickup Tube
  • Ships
    QTY

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    Will it fit a 67 impala

    Asked by: Ramirez
    The ATK 059-HP89 engine will fit a '67 Impala.
    Answered by: jshook
    Date published: 2024-03-08

    This motor calls for fra159 flex plate  can I use fp350L  sfi plate from scat to replace this

    Asked by: Demon
    The ATK 059-HP89 engine can use an FP350L flexplate.
    Answered by: jshook
    Date published: 2024-02-01

    What fuel pump pushrods can I use with this motor

    Asked by: Demon
    The ATK 059-HP89 engine comes with pushrods and uses an electric fuel pump.
    Answered by: jshook
    Date published: 2024-02-28

    Hey are the header exhaust manifold bolts 3/8 I want to install arp header bolts and what torque should I place on the bolts with your aluminum heads?

    Asked by: Nodought
    The ATK 059-HP89 engine uses standard 3/8 exhaust bolts.
    Answered by: jshook
    Date published: 2024-01-08

    I have a 95 K1500 4x4 with 5.7 tbi Can I this install,

    Asked by: Martin
    The ATK 059-HP89 engine assembly does not work with GM TBI.
    Answered by: jshook
    Date published: 2023-08-30

    Will this motor bolt up to a 700r4 transmission and will it work in a 92 c1500? It was tbi but converted to carb

    Asked by: Chris23
    The ATK 059-HP89 engine will bolt to a '92 C1500 and 700r4 transmission.
    Answered by: jshook
    Date published: 2023-06-23

    Does the “ATK Engines High Performance Crate Engine Small Block Chevy 350ci / 390HP / 420TQ” make the 390hp/420ft.lbs.tq upon arrival? Or would I have to work with it to make that power ?

    Asked by: Thomas
    The ATK 059-HP89 engine is 390hp out of the box.
    Answered by: jshook
    Date published: 2023-06-17

    Will it fit a 1982 corvette

    Asked by: David
    Hello David, it will fit, but as with any aftermarket part, certain modifications may need to be made.
    Answered by: ATK HP Engines
    Date published: 2023-02-21
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