Engines & Engine Parts

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, Narrow Body, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907

4.36 out of 5 stars ( 36 )

Estimated Ship Date: Monday 12/22/2025

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Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Black, SFI 18.1, Chevy, Pontiac, 5.7L LS

Part Number: ATI-917302

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Valve Spring Upgrade Kit, 1.300 OD Dual Springs, Retainers/Locks, Seals, All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6

Part Number: SME-174003

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/22/2025

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Crate Engine, Dressed, Long Block, 400 Stroker, 500 HP, 510 TQ, New Block, Aluminum Heads, Sniper EFI, Chevy, Small Block, Each

Part Number: MLL-BP4002CTFD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head Studs, Pro Series, 12-Point Heads, Chrysler, Dodge, 5.7, 6.1, 6.4L, Kit

Part Number: ARP-244-4300

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arm Trunnion Upgrade Kit, Needle Bearing Style, Chevy, Small Block LS, Kit

Part Number: BTC-BTRTK001

4.36 out of 5 stars ( 67 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, LS3, Aluminum, Assembled, 68.4cc, 260cc Intake Runner, Each

Part Number: NAL-12675871

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Heads, E-Street, Aluminum, Assembled, 75cc Chamber, 210cc Intake Runner, Dodge, Chrysler, Plymouth, Big Block, Pair

Part Number: EDL-5090

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.460 in. Springs, Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-30210007

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/274, Lift .450/.450, Chevy, Small Block, Kit

Part Number: SUM-K00172

4.24 out of 5 stars ( 33 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, PowerPort® 175, Street Port, Assy, 70cc Chambers, 1.46 in. Springs, Ford, Big Block FE, Each

Part Number: TFS-56417001-C00

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Crate Engine, Long Block, Small Block Chevy, 1987-1995 TBI, Hydraulic Roller Tappet, Each

Part Number: MLL-BP350TBICT

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Ford, Small Block, Pair

Part Number: AFR-1399

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, PowerPort® 175, Street Port, Assy, 70cc Chamb, 1.550 in. Sp, Ti Ret, Ford 390, 406, 427, 428, Each

Part Number: TFS-5641T703-C00

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, Small Block Ford 185cc/60cc "Thumper", SBF Stud and Plate Flat Tappet Assembled, Each

Part Number: FLK-185-505FT

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Engine Block, 350 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.000 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal

Part Number: SUM-150200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Crate Engines, Bronco Edition 365 HP Long Block, Aluminum Heads, Iron Block, 9.5:1 Comp., Hydraulic Roller, Ford, 5.0L, Each

Part Number: MLL-BP302MAXCTF

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LY6 LY5

Part Number: SUM-8709R1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Valve Springs, Retainers, Single Springs, Steel Retainers, Locks, Single Groove, Seals, Chevy Small Block, Kit

Part Number: SUM-174001

4.86 out of 5 stars ( 29 )

Estimated Ship Date: Monday 12/22/2025

Cylinder Heads, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, Small Block, .525 in. Lift Max, for Flat Tappet Cam, Pair

Part Number: SUM-162112

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/22/2025

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Oil Pan, Engine Swap, Cast Aluminum, Black, 6.0 Quart Capacity, 4.25 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: SUM-121200B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, Victor Jr. CNC, Aluminum, Assembled, Chrysler, 426-572 Hemi, for Hydraulic Roller Cams, Each

Part Number: EDL-61175

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, Performer RPM, Aluminum, Assembled, 58cc, 176cc Intake Runner, Dodge, Jeep, 5.2, 5.9L, Each

Part Number: EDL-61775

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Piston Rings, Plasma Moly Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-136SM8531005

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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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 )

Estimated Ship Date: Monday 12/22/2025

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