CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-GEN-VI Engines & Components

Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-41310001-M13

5.0 out of 5 stars ( 3 )

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Cylinder Head, Performer RPM 454-O High-Compression, Assembled, 100cc Chamber, Hydraulic Roller, Oval/Round Ports, Aluminum, Chevy, Big Block, Each

Part Number: EDL-60435

3.44 out of 5 stars ( 9 )

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Cylinder Head, Race-Rite Oval, Aluminum, Assembled, 119cc Chamber, 270cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2061000

4.71 out of 5 stars ( 7 )

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Cylinder Head, BB-2 Xtra, Aluminum, Assembled, 119cc Chamber, 365cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021024

4.71 out of 5 stars ( 7 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 110cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60459

3.5 out of 5 stars ( 6 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 110cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60455

4.33 out of 5 stars ( 9 )

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Cylinder Head, Performer RPM 454-O, Aluminum, Assembled, 100cc Chamber, 295cc Intake, Chevy, Big Block, Each

Part Number: EDL-60439

2.5 out of 5 stars ( 4 )

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Cylinder Head, BB-2 Plus, Aluminum, Assembled, 119cc Chamber, 312cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021012

5.0 out of 5 stars ( 8 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60559

5.0 out of 5 stars ( 6 )

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Cylinder Head, Race-Rite, Aluminum, Assembled, 119cc Chamber, 294cc Intake Runner, Chevy, 396-454, Each

Part Number: BRO-2061009

4.33 out of 5 stars ( 3 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60555

3.67 out of 5 stars ( 3 )

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Cylinder Head, Victor Jr. 24 degree Rectangular Port, Aluminum, Assembled, Chevy, Big Block, Each

Part Number: EDL-77485

4.0 out of 5 stars ( 3 )

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Lifters, Red-Zone EZ-Roll Max, Mechanical Roller, Vertical Link Bars, Chevy, Big Block, Set of 16

Part Number: ISK-37296RHEZMAX

5.0 out of 5 stars ( 1 )

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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410001-M22

5.0 out of 5 stars ( 1 )

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Rocker Arms, Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Set of 16

Part Number: CRO-73605-16

5.0 out of 5 stars ( 7 )

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Lifters, EZ-Hydro, Hydraulic Roller, Vertical Link Bars, 0.842 in. O.D., Chevy, Big Block, Set of 16

Part Number: ISK-3975HYRT

5.0 out of 5 stars ( 1 )

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Cylinder Head, Performer, Aluminum, Assembled, 100cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60499

4.44 out of 5 stars ( 9 )

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445425L

5.0 out of 5 stars ( 2 )

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Roller Lifters, EZ-Roll Max, Mechanical Roller, Vertical Link Bar, .842 in. Lifter O.D., Chevy V8, Set of 16

Part Number: ISK-37296RHMEZMA

5.0 out of 5 stars ( 1 )

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Connecting Rod Kit, Chevy BB 6.535in. -Boostline Kit ARP2000

Part Number: BLN-BC6535-990

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.625 in. Bore, Chevy, Big Block, Set of 8

Part Number: WIS-K493B125

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Cylinder Head, Rectangular Port, Assembled, Aluminum, 119cc Chamber, 312cc Intake Runner, Chevy, Big Block

Part Number: BRO-2061018

5.0 out of 5 stars ( 2 )

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239105

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-338237-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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