Browse Subcategories:

Replacement and Crate Engines

ATK Remanufactured Engines

If you’re restoring a classic car, muscle car or hot rod, it’s a good bet that the motor in it is going to be pretty tired — if it’s still working at all. ATK Engines has been a performance engine builder since 1946 and has an engine combination that will get your project car roaring again. Rebuilding an engine is fun for some, but exhausting and time-consuming for many others. By choosing ATK, you can get everything from a partial build to a drop-in powerplant that’s ready to hit the road or the track.

Set Ascending Direction

81-120 of 222

  • ATK Chevy 489 Stroker Engine 565HP Complete HP411PC

    ATK Chevy 489 Stroker Engine 565HP Complete HP411PC

    ATK HP411PC Chevy 489 Stroker Engine 565HP
    $8,899.99
    ATK HP411PC Chevy 489 Stroker Engine 565HP
    $8,899.99
  • ATK Jeep 4.7 Stroker Engine 205HP 99-06 Base HP67

    ATK Jeep 4.7 Stroker Engine 205HP 99-06 Base HP67

    HP67 ATK Jeep 4.7 Stroker 99-06 Base Engine 205HP
    $3,574.99
    HP67 ATK Jeep 4.7 Stroker 99-06 Base Engine 205HP
    $3,574.99
  • ATK Chrysler 360 Magnum Engine 290HP Complete EFI HP73C-EFI

    ATK Chrysler 360 Magnum Engine 290HP Complete EFI HP73C-EFI

    HP73C-EFI ATK Chrysler 360 Magnum Complete Engine Long Block
    $5,510.99
    HP73C-EFI ATK Chrysler 360 Magnum Complete Engine Long Block
    $5,510.99
  • ATK New Chevy 350CI Engine 260HP Complete HP83NEW

    ATK New Chevy 350CI Engine 260HP Complete HP83NEW

    ATK HP83NEW New Chevy 350CI Engine 260HP
    $3,655.99
    ATK HP83NEW New Chevy 350CI Engine 260HP
    $3,655.99
  • ATK Ford 408 Stroker Engine 480HP Mid Dress HP81M

    ATK Ford 408 Stroker Engine 480HP Mid Dress HP81M

    ATK HP81M Ford 408 Stroker Engine 480HP Mid Dress
    $7,702.99
    ATK HP81M Ford 408 Stroker Engine 480HP Mid Dress
    $7,702.99
  • ATK Ford 408 Stroker Engine 480HP Complete HP81C

    ATK Ford 408 Stroker Engine 480HP Complete HP81C

    ATK HP81C Ford 408 Stroker Engine 480HP
    $8,775.99
    ATK HP81C Ford 408 Stroker Engine 480HP
    $8,775.99
  • ATK Ford 408 Stroker Engine 480HP Base HP81

    ATK Ford 408 Stroker Engine 480HP Base HP81

    ATK HP81 Ford 408 Stroker Engine 480HP
    $7,148.99
    ATK HP81 Ford 408 Stroker Engine 480HP
    $7,148.99
  • ATK Ford 347 Stroker Engine 410HP Frnt Sump Mid Dress HP80M

    ATK Ford 347 Stroker Engine 410HP Frnt Sump Mid Dress HP80M

    ATK HP80M Ford 347 Stroker Engine 410HP
    $6,066.99
    ATK HP80M Ford 347 Stroker Engine 410HP
    $6,066.99
  • ATK Chrysler 360 Magnum Engine 320HP Complete HP73C

    ATK Chrysler 360 Magnum Engine 320HP Complete HP73C

    HP73C ATK Chrysler 360 Magnum Complete Engine Long Block
    $5,088.99
    HP73C ATK Chrysler 360 Magnum Complete Engine Long Block
    $5,088.99
  • ATK Ford 347 Stroker Engine 410HP Frnt Sump Complete EFI HP80C-EFI

    ATK Ford 347 Stroker Engine 410HP Frnt Sump Complete EFI HP80C-EFI

    ATK HP80C-EFI Ford 347 Stroker Engine 410HP
    $7,415.99
    ATK HP80C-EFI Ford 347 Stroker Engine 410HP
    $7,415.99
  • ATK Ford 347 Stroker Engine 410HP Frnt Sump Base HP80

    ATK Ford 347 Stroker Engine 410HP Frnt Sump Base HP80

    ATK HP80 Ford 347 Stroker Engine 410HP
    $5,201.99
    ATK HP80 Ford 347 Stroker Engine 410HP
    $5,201.99
  • ATK Ford 302CI Engine 365HP Front Sump Mid Dress HP78M

    ATK Ford 302CI Engine 365HP Front Sump Mid Dress HP78M

    HP78M ATK Ford 302CI Front Sump Mid-Dress Engine 365HP
    $5,088.99
    HP78M ATK Ford 302CI Front Sump Mid-Dress Engine 365HP
    $5,088.99
  • ATK Ford 302CI Engine 365HP Frnt Sump Complete EFI HP78C-EFI

    ATK Ford 302CI Engine 365HP Frnt Sump Complete EFI HP78C-EFI

    HP78C-EFI ATK Ford 302CI Front Sump Complete EFI Engine 365HP
    $6,385.99
    HP78C-EFI ATK Ford 302CI Front Sump Complete EFI Engine 365HP
    $6,385.99
  • ATK Ford 302CI Engine 365HP Frnt Sump Complete HP78C

    ATK Ford 302CI Engine 365HP Frnt Sump Complete HP78C

    HP78C ATK Ford 302CI Front Sump Complete Engine 365HP
    $6,077.99
    HP78C ATK Ford 302CI Front Sump Complete Engine 365HP
    $6,077.99
  • ATK Ford 302CI Engine 365HP Frnt Sump Base HP78

    ATK Ford 302CI Engine 365HP Frnt Sump Base HP78

    HP78 ATK Ford 302CI Front Sump 365HP Base Engine Long Block
    $4,222.99
    HP78 ATK Ford 302CI Front Sump 365HP Base Engine Long Block
    $4,222.99
  • ATK Jeep 4.7 Baja Stroker Engine 205HP 00-01 Base HP76

    ATK Jeep 4.7 Baja Stroker Engine 205HP 00-01 Base HP76

    HP76 ATK Jeep 4.7 Baja Stroker 00-01 Base Engine 275HP
    $3,569.99
    HP76 ATK Jeep 4.7 Baja Stroker 00-01 Base Engine 275HP
    $3,569.99
  • ATK Ford 347 Stroker Engine 410HP Frnt Sump Complete HP80C

    ATK Ford 347 Stroker Engine 410HP Frnt Sump Complete HP80C

    ATK HP80C Ford 347 Stroker Engine 410HP
    $6,818.99
    ATK HP80C Ford 347 Stroker Engine 410HP
    $6,818.99
  • ATK Chevy 383 Stroker Engine 460HP Base HP101

    ATK Chevy 383 Stroker Engine 460HP Base HP101

    ATK HP101 Chevy 383 Stroker Engine 460 HP
    $4,583.99
    ATK HP101 Chevy 383 Stroker Engine 460 HP
    $4,583.99
  • ATK Chevy 489 Stroker Engine 565HP Base HP411P

    ATK Chevy 489 Stroker Engine 565HP Base HP411P

    ATK HP411P Chevy 489 Stroker Engine 565HP
    $7,365.99
    ATK HP411P Chevy 489 Stroker Engine 565HP
    $7,365.99
  • ATK Chevy 350 Blower Engine 500HP Base HP38

    ATK Chevy 350 Blower Engine 500HP Base HP38

    ATK HP38 Chevy 350 Blower Engine 500HP
    $5,634.99
    ATK HP38 Chevy 350 Blower Engine 500HP
    $5,634.99
  • ATK Ford 347 Stroker Engine 410HP Fox Pan Base HP20

    ATK Ford 347 Stroker Engine 410HP Fox Pan Base HP20

    ATK HP20 Ford 347 Stroker Engine 410HP
    $5,201.99
    ATK HP20 Ford 347 Stroker Engine 410HP
    $5,201.99
  • ATK Ford 502CI Engine 545HP Mid Dress HP19M

    ATK Ford 502CI Engine 545HP Mid Dress HP19M

    ATK HP19M Ford 502CI Engine 545HP
    $7,735.99
    ATK HP19M Ford 502CI Engine 545HP
    $7,735.99
  • ATK Ford 502CI Engine 545HP Complete HP19C

    ATK Ford 502CI Engine 545HP Complete HP19C

    ATK HP19C Ford 502CI Engine 545HP
    $8,847.99
    ATK HP19C Ford 502CI Engine 545HP
    $8,847.99
  • ATK Ford 502CI Engine 545HP Base HP19

    ATK Ford 502CI Engine 545HP Base HP19

    ATK HP19 Ford 502CI Engine 545HP
    $6,869.99
    ATK HP19 Ford 502CI Engine 545HP
    $6,869.99
  • ATK Ford 393 Stroker Engine 410HP Mid Dress HP17M

    ATK Ford 393 Stroker Engine 410HP Mid Dress HP17M

    ATK HP17M Ford 393 Stroker Engine 410HP
    $6,659.99
    ATK HP17M Ford 393 Stroker Engine 410HP
    $6,659.99
  • ATK Ford 393 Stroker Engine 410HP Complete HP17C

    ATK Ford 393 Stroker Engine 410HP Complete HP17C

    ATK HP17C Ford 393 Stroker Engine 410HP
    $7,509.99
    ATK HP17C Ford 393 Stroker Engine 410HP
    $7,509.99
  • ATK Ford 347 Stroker Engine 410HP Fox Pan Complete HP20C

    ATK Ford 347 Stroker Engine 410HP Fox Pan Complete HP20C

    ATK HP20C Ford 347 Stroker Engine 410HP
    $6,818.99
    ATK HP20C Ford 347 Stroker Engine 410HP
    $6,818.99
  • ATK Ford 393 Stroker Engine 410HP Base HP17

    ATK Ford 393 Stroker Engine 410HP Base HP17

    ATK HP17 Ford 393 Stroker Engine 410HP
    $5,689.99
    ATK HP17 Ford 393 Stroker Engine 410HP
    $5,689.99
  • ATK Ford 331 Stroker Engine 380HP Complete HP14C

    ATK Ford 331 Stroker Engine 380HP Complete HP14C

    ATK HP14C Ford 331 Stroker Engine 380HP
    $6,619.99
    ATK HP14C Ford 331 Stroker Engine 380HP
    $6,619.99
  • ATK Ford 331 Stroker Engine 380HP HP14

    ATK Ford 331 Stroker Engine 380HP HP14

    ATK HP14 Ford 331 Stroker Engine 380HP
    $5,049.99
    ATK HP14 Ford 331 Stroker Engine 380HP
    $5,049.99
  • ATK Ford 351W Engine 385HP Mid Dress HP11M

    ATK Ford 351W Engine 385HP Mid Dress HP11M

    ATK HP11M Ford 351W Engine 385HP
    $4,939.99
    ATK HP11M Ford 351W Engine 385HP
    $4,939.99
  • ATK Ford 351W Engine 390HP Complete EFI HP11C-EFI

    ATK Ford 351W Engine 390HP Complete EFI HP11C-EFI

    ATK Ford HP11C-EFI 351W Engine 390HP
    $6,694.99
    ATK Ford HP11C-EFI 351W Engine 390HP
    $6,694.99
  • ATK Ford 351W Engine 385HP Base HP11

    ATK Ford 351W Engine 385HP Base HP11

    ATK HP11 Ford 351W Engine 385HP
    $4,119.99
    ATK HP11 Ford 351W Engine 385HP
    $4,119.99
  • ATK Chevy 383 Stroker Engine 460HP Mid Dress HP101M

    ATK Chevy 383 Stroker Engine 460HP Mid Dress HP101M

    ATK HP101M Chevy 383 Stroker Engine 460HP
    $5,149.99
    ATK HP101M Chevy 383 Stroker Engine 460HP
    $5,149.99
  • ATK Ford 331 Stroker Engine 380HP Mid Dress HP14M

    ATK Ford 331 Stroker Engine 380HP Mid Dress HP14M

    ATK HP14M Ford 331 Stroker Engine 380HP
    $5,679.99
    ATK HP14M Ford 331 Stroker Engine 380HP
    $5,679.99
  • ATK Chevy 350CI Blower Engine 500HP Complete HP38C

    ATK Chevy 350CI Blower Engine 500HP Complete HP38C

    ATK HP38C Chevy 350CI Blower Engine 500HP
    $9,570.99
    ATK HP38C Chevy 350CI Blower Engine 500HP
    $9,570.99
  • ATK Ford 347 Stroker Engine 410HP Fox Pan Complete EFI HP20C-EFI

    ATK Ford 347 Stroker Engine 410HP Fox Pan Complete EFI HP20C-EFI

    ATK HP20C-EFI Ford 347 Stroker Engine 410HP
    $7,415.99
    ATK HP20C-EFI Ford 347 Stroker Engine 410HP
    $7,415.99
  • ATK Ford 408 Stroker Engine 430HP Complete HP21C

    ATK Ford 408 Stroker Engine 430HP Complete HP21C

    HP21C ATK Ford 408 Stroker Complete Engine 430HP
    $7,580.99
    HP21C ATK Ford 408 Stroker Complete Engine 430HP
    $7,580.99
  • ATK Ford 408 Stroker Engine 430HP Complete EFI HP21C-EFI

    ATK Ford 408 Stroker Engine 430HP Complete EFI HP21C-EFI

    HP21C-EFI ATK Ford 408 Stroker Complete EFI Engine 430HP
    $8,183.99
    HP21C-EFI ATK Ford 408 Stroker Complete EFI Engine 430HP
    $8,183.99
  • ATK Ford 408 Stroker Engine 430HP Mid Dress HP21M

    ATK Ford 408 Stroker Engine 430HP Mid Dress HP21M

    HP21M ATK Ford 408 Stroker Mid Dress Engine 430HP
    $6,378.99
    HP21M ATK Ford 408 Stroker Mid Dress Engine 430HP
    $6,378.99

Set Ascending Direction

81-120 of 222