Base, Short and Long Block Chevy and GM Engines from ATK

Base, Long and Short Block Chevy and GM Engines from ATK

Every great build needs a solid foundation and ATK takes the hard work out of the picture by offering long, short and base blocks that are ready for you to complete yourself. Our GM Short Blocks are most commonly packaged as the engine block assembled with Pistons, Piston Rings and Crankshaft installed. Our Base Engine is designed for those that may have their own component parts already and who also are interested in completing out the build themselves. A GM base engine typically consists of the following: Short Block, Camshaft, Timing set, Cylinder heads, Valve covers, Timing cover, oil pan, oil pump & pick up tube.

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37 Item(s)

  • ATK Chevy 496 Stroker Engine 600+ HP Base HP631P

    ATK Chevy 496 Stroker Engine 600+ HP Base HP631P

    HP631P ATK Chevy 496 Stroker Base Engine 600HP
    $8,680.20
    HP631P ATK Chevy 496 Stroker Base Engine 600HP
    $8,680.20
  • ATK Chevy 350CI Engine 408HP Base HP34

    ATK Chevy 350CI Engine 408HP Base HP34

    ATK HP34 Chevy 350CI Engine 408HP Base
    $4,408.53
    ATK HP34 Chevy 350CI Engine 408HP Base
    $4,408.53
  • ATK Chevy 502 Marine Engine 515HP Base HP95

    ATK Chevy 502 Marine Engine 515HP Base HP95

    ATK Chevy 502 Marine Engine 515HP
    $4,252.13
    ATK Chevy 502 Marine Engine 515HP
    $4,252.13
  • ATK Chevy LQ9 Gen IV 408 Boost/Nitrous Short Block 58 Tooth -29cc Dished SP36-G4-B

    ATK Chevy LQ9 Gen IV 408 Boost/Nitrous Short Block 58 Tooth -29cc Dished SP36-G4-B

    ATK Chevy LQ9 Gen IV 408 Short Block 58 Tooth
    $4,887.50
    ATK Chevy LQ9 Gen IV 408 Short Block 58 Tooth
    $4,887.50
  • ATK Chevy LM-7/LS 347CI Short Block -11cc Dished Pistons 24 Tooth SP76

    ATK Chevy LM-7/LS 347CI Short Block -11cc Dished Pistons 24 Tooth SP76

    ATK Chevy LM-7/LS 347CI Short Block 11cc Dished Coated Skirts
    $2,800.54
    ATK Chevy LM-7/LS 347CI Short Block 11cc Dished Coated Skirts
    $2,800.54
  • ATK Chevy 383 Stroker Engine 87-95 TBI HP05

    ATK Chevy 383 Stroker Engine 87-95 TBI HP05

    HP05 ATK Chevy 383 320HP Stroker Engine Long Block
    $3,670.51
    HP05 ATK Chevy 383 320HP Stroker Engine Long Block
    $3,670.51
  • ATK Chevy 383 Stroker Engine 460HP Base HP101

    ATK Chevy 383 Stroker Engine 460HP Base HP101

    ATK HP101 Chevy 383 Stroker Engine 460 HP
    $4,437.85
    ATK HP101 Chevy 383 Stroker Engine 460 HP
    $4,437.85
  • ATK Chevy 383 Vortec Stroker Engine 380HP Base HP33

    ATK Chevy 383 Vortec Stroker Engine 380HP Base HP33

    ATK HP33 Chevy 383 Vortec Stroker Engine 380HP
    $3,910.00
    ATK HP33 Chevy 383 Vortec Stroker Engine 380HP
    $3,910.00
  • ATK Chevy 383 Stroker Engine 435HP Base HP36

    ATK Chevy 383 Stroker Engine 435HP Base HP36

    ATK HP36 Chevy 383 Stroker Engine 430HP
    $4,408.53
    ATK HP36 Chevy 383 Stroker Engine 430HP
    $4,408.53
  • ATK Chevy 350 Blower Engine 500HP Base HP38

    ATK Chevy 350 Blower Engine 500HP Base HP38

    ATK HP38 Chevy 350 Blower Engine 500HP
    $5,454.45
    ATK HP38 Chevy 350 Blower Engine 500HP
    $5,454.45
  • ATK Chevy 489 Stroker Engine 565HP Base HP411P

    ATK Chevy 489 Stroker Engine 565HP Base HP411P

    ATK HP411P Chevy 489 Stroker Engine 565HP
    $7,331.25
    ATK HP411P Chevy 489 Stroker Engine 565HP
    $7,331.25
  • ATK Chevy 540CI Engine 660+ HP Base HP42

    ATK Chevy 540CI Engine 660+ HP Base HP42

    ATK HP42 Chevy 540CI Engine 650HP
    $10,300.00
    ATK HP42 Chevy 540CI Engine 650HP
    $10,300.00
  • ATK Chevy 383 Stroker Engine 500HP Base HP55

    ATK Chevy 383 Stroker Engine 500HP Base HP55

    HP55 ATK Chevy 383 Stroker Base Engine 500HP
    $5,962.75
    HP55 ATK Chevy 383 Stroker Base Engine 500HP
    $5,962.75
  • ATK Chevy 350CI 87-91 Corvette Engine Base HP57

    ATK Chevy 350CI 87-91 Corvette Engine Base HP57

    HP57 ATK Chevy 350CI 87-91 Corvette Base Engine Long Block
    $3,880.68
    HP57 ATK Chevy 350CI 87-91 Corvette Base Engine Long Block
    $3,880.68
  • VCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    VCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    VCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,250.99
    VCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,250.99
  • VCM6 ATK Chevrolet 350 87-95 Engine Long Block

    VCM6 ATK Chevrolet 350 87-95 Engine Long Block

    VCM6 ATK Chevrolet 350 87-95 Engine Long Block

    $1,841.99
    VCM6 ATK Chevrolet 350 87-95 Engine Long Block

    $1,841.99
  • VCM5 ATK Chevrolet 350 87-95 Engine Long Block

    VCM5 ATK Chevrolet 350 87-95 Engine Long Block

    VCM5 ATK Chevrolet 350 87-95 Engine Long Block

    $1,932.99
    VCM5 ATK Chevrolet 350 87-95 Engine Long Block

    $1,932.99
  • VC15 ATK Chevrolet 350 78-80 4-Bolt Engine Long Block

    VC15 ATK Chevrolet 350 78-80 4-Bolt Engine Long Block

    VC15 ATK Chevrolet 350 78-80 4-Bolt Engine Long Block

    $1,955.99
    VC15 ATK Chevrolet 350 78-80 4-Bolt Engine Long Block

    $1,955.99
  • VCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    VCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    VCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,198.99
    VCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,198.99
  • VC13 ATK Chevrolet 350 78-80 Engine Long Block

    VC13 ATK Chevrolet 350 78-80 Engine Long Block

    VC13 ATK Chevrolet 350 78-80 Engine Long Block

    $1,930.99
    VC13 ATK Chevrolet 350 78-80 Engine Long Block

    $1,930.99
  • VC12 ATK Chevrolet 350 79-85 4-Bolt Engine Long Block

    VC12 ATK Chevrolet 350 79-85 4-Bolt Engine Long Block

    VC12 ATK Chevrolet 350 79-85 4-Bolt Engine Long Block

    $2,001.99
    VC12 ATK Chevrolet 350 79-85 4-Bolt Engine Long Block

    $2,001.99
  • VC11 ATK Chevrolet 350 79-85 Engine Long Block

    VC11 ATK Chevrolet 350 79-85 Engine Long Block

    VC11 ATK Chevrolet 350 79-85 Engine Long Block

    $1,979.99
    VC11 ATK Chevrolet 350 79-85 Engine Long Block

    $1,979.99
  • VC09 ATK Chevrolet 350 64-77 4-Bolt Engine Long Block

    VC09 ATK Chevrolet 350 64-77 4-Bolt Engine Long Block

    VC09 ATK Chevrolet 350 64-77 4-Bolt Engine Long Block

    $1,955.99
    VC09 ATK Chevrolet 350 64-77 4-Bolt Engine Long Block

    $1,955.99
  • VC08 ATK Chevrolet 350 64-77 Engine Long Block

    VC08 ATK Chevrolet 350 64-77 Engine Long Block

    VC08 ATK Chevrolet 350 64-77 Engine Long Block

    $1,764.99
    VC08 ATK Chevrolet 350 64-77 Engine Long Block

    $1,764.99
  • DCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    DCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    DCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,123.99
    DCM9 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,123.99
  • DCM6 ATK Chevrolet 350 87-95 2-Blt Engine Long Block

    DCM6 ATK Chevrolet 350 87-95 2-Blt Engine Long Block

    DCM6 ATK Chevrolet 350 87-95 2-Blt Engine Long Block

    $1,718.99
    DCM6 ATK Chevrolet 350 87-95 2-Blt Engine Long Block

    $1,718.99
  • DCM5 ATK Chevrolet 350 87-95 Engine Long Block

    DCM5 ATK Chevrolet 350 87-95 Engine Long Block

    DCM5 ATK Chevrolet 350 87-95 Engine Long Block

    $1,830.99
    DCM5 ATK Chevrolet 350 87-95 Engine Long Block

    $1,830.99
  • DCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    DCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    DCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,098.99
    DCH4 ATK Chevrolet 350 96-2000 Engine Long Block

    $2,098.99
  • ATK SP15 Chevy 383CI Stroker Short Block -18cc Dish Piston 1 Piece Seal

    ATK SP15 Chevy 383CI Stroker Short Block -18cc Dish Piston 1 Piece Seal

    ATK SP15 Chevy 383CI Stroker Short Block -18cc Dish Piston 1 Piece Seal
    $2,059.99
    ATK SP15 Chevy 383CI Stroker Short Block -18cc Dish Piston 1 Piece Seal
    $2,059.99
  • ATK SP04 Chevy 350CI Short Block Flat Top Pistons

    ATK SP04 Chevy 350CI Short Block Flat Top Pistons Engine

    ATK SP04 Chevy 350CI Short Block Flat Top Pistons
    $1,398.99
    ATK SP04 Chevy 350CI Short Block Flat Top Pistons
    $1,398.99
  • ATK HP97 Chevy LM7 5.3L 99-07 Truck Base Engine 385HP

    ATK HP97 Chevy LM7 5.3L 99-07 Truck Base Engine 385HP

    HP97 ATK Chevrolet 5.3 H.P. 385HP Engine Long Block
    $3,098.99
    HP97 ATK Chevrolet 5.3 H.P. 385HP Engine Long Block
    $3,098.99
  • ATK HP94 Chevy 383 Stroker Base Engine 415HP

    ATK HP94 Chevy 383 Stroker Base Engine 415HP

    HP94 ATK Chevrolet 383CI 415HP Street Engine Long Block
    $3,760.99
    HP94 ATK Chevrolet 383CI 415HP Street Engine Long Block
    $3,760.99
  • ATK HP32 Chevy 350 Base Engine 350HP

    ATK HP32 Chevy 350 Base Engine 350HP

    HP32 ATK Chevrolet 350 64-85 H.P. Base Engine Long Block
    $2,598.99
    HP32 ATK Chevrolet 350 64-85 H.P. Base Engine Long Block
    $2,598.99
  • ATK HP89 Chevy 350 Base Engine 375HP

    ATK HP89 Chevy 350 Base Engine 375HP

    HP89 ATK Chevrolet 350/ 375HP Engine Long Block
    $3,348.99
    HP89 ATK Chevrolet 350/ 375HP Engine Long Block
    $3,348.99
  • ATK HP291P Chevy 350 Base Engine 325HP

    ATK HP291P Chevy 350 Base Engine 325HP

    ATK HP291P Chevy 350 Base Engine 325HP
    $2,348.99
    ATK HP291P Chevy 350 Base Engine 325HP
    $2,348.99
  • ATK HP31 Chevy 350 87-95 TBI Base Engine 290HP

    ATK HP31 Chevy 350 87-95 TBI Base Engine 290HP

    ATK HP31 Chevy 350 87-95 TBI Base Engine 290HP
    $2,575.99
    ATK HP31 Chevy 350 87-95 TBI Base Engine 290HP
    $2,575.99
  • ATK HP74 Chevy 350 Vortec 96-00 Truck Base Engine 315HP

    ATK HP74 Chevy 350 Vortec 96-00 Truck Base Engine 315HP

    ATK HP74 Chevy 350 Vortec 96-00 Truck Base Engine 315HP
    $2,729.99
    ATK HP74 Chevy 350 Vortec 96-00 Truck Base Engine 315HP
    $2,729.99

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37 Item(s)