Filters

  • In Stock
  • Brand
  • Crate Engine Family
  • Actual Engine Displacement

    Show All

  • Make/Model
  • Make/Engine
  • Crate Engine Cylinder Head Material
  • Engine Block Material
  • Engine Balance
  • Cam Style
  • Rear Main Seal Style
  • Intake Manifold Included
  • Intake Manifold Style
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Brand
  • Crate Engine Family
  • Actual Engine Displacement

    Show All

  • Make/Model
  • Make/Engine
  • Crate Engine Cylinder Head Material
  • Engine Block Material
  • Engine Balance
  • Cam Style
  • Rear Main Seal Style
  • Intake Manifold Included
  • Intake Manifold Style
  • Filter Options
  • Savings Central

44 Results Found For "rocker"

Showing In Stock Items. Show All 156 Items.

Individual Parts
Part Groups

Results 1 - 25 of 44

BluePrint Engines Pro Series Chevy 427 C.I.D. 540 HP Dressed Long Block Crate Engines PS4272CTC1

BluePrint Engines Pro Series Chevy 427 C.I.D. 540 HP Dressed Long Block Crate Engines PS4272CTC1

BluePrint Engines Pro Series Chevy 427 C.I.D. 540 HP Dressed Long Block Crate Engines PS4272CTC1

Crate Engine, Dressed, Long Block, 427 Stroker, 540 HP, 535 TQ, New Block, Aluminum Heads, 4-Bolt Mains, Chevrolet, Small Block, Each

Part Number: MLL-PS4272CTC1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Chevrolet Performance LSX 454 Long Block Crate Engines 19417357

Chevrolet Performance LSX 454 Long Block Crate Engines 19417357

Chevrolet Performance LSX 454 Long Block Crate Engines 19417357

Crate Engine, Long Block, LSX454, Hydraulic Roller Tappet, 1-Piece Rear Main, Orange Valve Covers, Gen III/IV LS, Chevy, Each

Part Number: NAL-19417357

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate Engines 19432060

Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate Engines 19432060

Chevrolet Performance ZZ632/1000 Deluxe Long Block Crate Engines 19432060

Crate Engine, Long Block, ZZ632, Tall Deck, 4-Bolt Mains, Cast Iron Block, Aluminum Heads, 12.0:1 Compression, 4500 Flange, Big Block, Chevy, Each

Part Number: NAL-19432060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Chevrolet Performance ZZ427/480 HP Long Block Crate Engines 19331572

Chevrolet Performance ZZ427/480 HP Long Block Crate Engines 19331572

Chevrolet Performance ZZ427/480 HP Long Block Crate Engines 19331572

Engine Assembly, Crate Engine, Chevy 427, 480 hp, 490 lbs./ft Torque, ZZ427/480 , Each

Part Number: NAL-19331572

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ford Performance Parts 302 C.I.D. 340 HP Boss Long Block Crate Engines M-6007-X2302E

Ford Performance Parts 302 C.I.D. 340 HP Boss Long Block Crate Engines M-6007-X2302E

Ford Performance Parts 302 C.I.D. 340 HP Boss Long Block Crate Engines M-6007-X2302E

Crate Engine, 302 C.I.D. 340 HP Boss, Long Block, Assembled, Internal Balance, Aluminum Cylinder Heads, Ford, Small Block Windsor, Each

Part Number: FMS-M6007X2302E

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Ford 502 515 HP Stage 3 Long Block Crate Engines HP102C

ATK High Performance Ford 502 515 HP Stage 3 Long Block Crate Engines HP102C

ATK High Performance Ford 502 515 HP Stage 3 Long Block Crate Engines HP102C

Crate Engine, Ford 502 515 HP Stage 3 Long Block, Assembled, Hydraulic Flat Tappet, Internal Balance, Aluminum Heads, Ford, Big Block 385 Series, Each

Part Number: HPE-HP102C

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Ford 347 Stroker 450 HP Stage 3 Long Block Crate Engines HP100C

ATK High Performance Ford 347 Stroker 450 HP Stage 3 Long Block Crate Engines HP100C

ATK High Performance Ford 347 Stroker 450 HP Stage 3 Long Block Crate Engines HP100C

Crate Engine, Ford 347 Stroker Stage 3, 450 HP, Long Block, External Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP100C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Chevrolet Performance 5.7L 350 HO 333 HP Turnkey Long Block Crate Engines 19433031

Chevrolet Performance 5.7L 350 HO 333 HP Turnkey Long Block Crate Engines 19433031

Chevrolet Performance 5.7L 350 HO 333 HP Turnkey Long Block Crate Engines 19433031

Crate Engine, 5.7L 350 HO 333 HP Turnkey long Block, External Balance, Hydraulic Flat Tappet, Cast Iron Block and Cylinder Heads, Chevrolet, Each

Part Number: NAL-19433031

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance GM 350 390 HP Stage 3 Long Block Crate Engines with EFI HP89C-EFI

ATK High Performance GM 350 390 HP Stage 3 Long Block Crate Engines with EFI HP89C-EFI

ATK High Performance GM 350 390 HP Stage 3 Long Block Crate Engines with EFI HP89C-EFI

Engine Assembly, Stage 3 Crate Engine with EFI, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

Part Number: HPE-HP89C-EFI

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP Carbureted Retrofit Long Block Crate Engines PSLS4270CTC

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP Carbureted Retrofit Long Block Crate Engines PSLS4270CTC

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP Carbureted Retrofit Long Block Crate Engines PSLS4270CTC

Crate Engines, Pro Series Chevy LS 427 C.I.D. 625HP Carbureted Retrofit Long Block, Assembled, Internal Balance, Aluminum Heads, Chevy, 7.0L LS, Each

Part Number: MLL-PSLS4270CTC

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines HP93

ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines HP93

ATK High Performance Chevy LQ4 6.0L 460 HP Long Block Crate Engines HP93

Crate Engine, Chevy LQ4 6.0L, Long Block, Internal Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP93

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Chrysler 360 Magnum 350 HP Complete Long Block Crate Engines HP113C

ATK High Performance Chrysler 360 Magnum 350 HP Complete Long Block Crate Engines HP113C

ATK High Performance Chrysler 360 Magnum 350 HP Complete Long Block Crate Engines HP113C

Crate Engine, Chrysler 360 Magnum Complete Long Block, Remanufactured, Cast Iron Block and Cylinder Heads, 9.3:1 Compression, Dodge, Jeep, 5.9L, Each

Part Number: HPE-HP113C

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Ford 347 Stroker 450 HP Stage 2 Long Block Crate Engines HP100M

ATK High Performance Ford 347 Stroker 450 HP Stage 2 Long Block Crate Engines HP100M

ATK High Performance Ford 347 Stroker 450 HP Stage 2 Long Block Crate Engines HP100M

Crate Engine, Ford 347 Stroker 450 HP Stage 2 Long Block, Assembled, Hydraulic Roller Tappet, External Balance, Aluminum Heads, Ford, Windsor, Each

Part Number: HPE-HP100M

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines HP73C

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines HP73C

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines HP73C

Crate Engine, Stage 3, Long Block, Assembled, External Engine Balance, Cast Iron Heads, Dodge, 5.9L, Each

Part Number: HPE-HP73C

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP EFI Drop-In Base Long Block Crate Engines PSLS4271CT

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP EFI Drop-In Base Long Block Crate Engines PSLS4271CT

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625 HP EFI Drop-In Base Long Block Crate Engines PSLS4271CT

Crate Engine, LS Crate Motor, Base Long Block, LS3 Stroker Motor, 58x Gen 4 Drop In Replacement Crate Engine

Part Number: MLL-PSLS4271CT

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Chrysler 408 Stroker Magnum 465 HP Stage 3 Long Block Crate Engines HP46C-MAG

ATK High Performance Chrysler 408 Stroker Magnum 465 HP Stage 3 Long Block Crate Engines HP46C-MAG

ATK High Performance Chrysler 408 Stroker Magnum 465 HP Stage 3 Long Block Crate Engines HP46C-MAG

Crate Engine, Chrysler 408 Stroker Magnum 465 HP Stage 3 Long Block, Assembled, Hydraulic Roller Tappet, Internal Balance, Aluminum Heads, Dodge, 6.7L

Part Number: HPE-HP46C-MAG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance Ford 302 375 HP Stage 3 Long Block Crate Engines with EFIes with EFI HP78C-EFI

ATK High Performance Ford 302 375 HP Stage 3 Long Block Crate Engines with EFIes with EFI HP78C-EFI

ATK High Performance Ford 302 375 HP Stage 3 Long Block Crate Engines with EFIes with EFI HP78C-EFI

Crate Engine, Ford 302 375 HP Stage 3 Long Block with EFI, Assembled, Hydraulic Roller Tappet, External Balance, Aluminum Heads, Ford, Windsor, Each

Part Number: HPE-HP78C-EFI

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ford Performance Parts 572 C.I.D 655 HP Long Block Crate Engines M-6007-572DR

Ford Performance Parts 572 C.I.D 655 HP Long Block Crate Engines M-6007-572DR

Ford Performance Parts 572 C.I.D 655 HP Long Block Crate Engines M-6007-572DR

Crate Engine, 572 C.I.D. 655 HP, Long Block, Assembled, Internal Balance, Super Cobra Jet Cylinder Heads, Rear Sump Oil Pan, Ford, 9.4L, Each

Part Number: FMS-M-6007-572DR

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance GM LM7 5.3L with AFR Heads 500 HP Base Long Block Crate Engines HP116-G4

ATK High Performance GM LM7 5.3L with AFR Heads 500 HP Base Long Block Crate Engines HP116-G4

ATK High Performance GM LM7 5.3L with AFR Heads 500 HP Base Long Block Crate Engines HP116-G4

Crate Engine, GM LM7, Long Block, Hydraulic Roller, 1-Piece RMS, Internal Engine Balance, with AFR Aluminum Heads, 58x Setup, Chevy, 5.3L, Each

Part Number: HPE-HP116-G4

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines with EFI HP73C-EFI

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines with EFI HP73C-EFI

ATK High Performance Chrysler 360 Magnum 320 HP Stage 3 Long Block Crate Engines with EFI HP73C-EFI

Crate Engine, Mopar 360 Small Block Stage 3, 320 HP, Long Block, External Engine Balance, Magnum Heads, EFI, Each

Part Number: HPE-HP73C-EFI

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK Marine Rebuilt Long Block Engines VMT23MC

ATK Marine Rebuilt Long Block Engines VMT23MC

ATK Marine Rebuilt Long Block Engines VMT23MC

Engine Long Block, 6.0 Liter, 364 C.I. Hydraulic Roller Camshaft, Valve Cover, Oil Pan, Timing Chain Cover, Marine,Catalytic Converter, Chevy LS, Each

Part Number: HME-VMT23MC

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2026 if ordered today

BluePrint Engines Chrysler 408 C.I.D. 465 HP Dressed Long Block Crate Engines BPC4085CTCK

BluePrint Engines Chrysler 408 C.I.D. 465 HP Dressed Long Block Crate Engines BPC4085CTCK

BluePrint Engines Chrysler 408 C.I.D. 465 HP Dressed Long Block Crate Engines BPC4085CTCK

Engine Complete Assembly, Dressed Longblock with Carburetor

Part Number: MLL-BPC4085CTCK

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01

ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01

ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01

Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6.7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LS01

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

ATK High Performance Chevy 383 Stroker 460 HP Complete Long Block Crate Engines HP101C

ATK High Performance Chevy 383 Stroker 460 HP Complete Long Block Crate Engines HP101C

ATK High Performance Chevy 383 Stroker 460 HP Complete Long Block Crate Engines HP101C

Crate Engine, Complete Long Block, Aluminum Heads, Hydraulic Roller Camshaft, Chevy, 383, Each

Part Number: HPE-HP101C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

BluePrint Engines Marine GM 383 C.I.D. 405 HP Base Stroker Long Block Engines with Cast Components MBP3830CT

BluePrint Engines Marine GM 383 C.I.D. 405 HP Base Stroker Long Block Engines with Cast Components MBP3830CT

BluePrint Engines Marine GM 383 C.I.D. 405 HP Base Stroker Long Block Engines with Cast Components MBP3830CT

Crate Engines, Marine GM 383 C.I.D. 405 HP Base Stroker Long Block with Cast Components, 6.3L/383, Assembled, Chevrolet, Small Block, Each

Part Number: MLL-MBP3830CT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air