ATK High Performance GM 350 390 HP Stage 1 Long Block Crate Engines HP89

ATK High Performance GM 350 390 HP Stage 1 Long Block Crate Engines HP89

HPE-HP89

4.5 out of 5 stars ( 15 )

Part Number: HPE-HP89

Estimated Ship Date from Ohio: Monday 10/26/2026

$3,909.99

Results 1 - 25 of 230

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-311000

3.33 out of 5 stars ( 33 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Carburetor, Street Demon, 625 cfm, 4-Barrel, Square Bore/Spread Bore, Electric Choke, Composite Bowl, Each

Part Number: DEM-1901

4.61 out of 5 stars ( 198 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Intake Manifold, Carbureted, Cast Aluminum, Natural, Idle-5,500 RPM Range, Chevy, Each

Part Number: SUM-226060

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Nov 2, 2026 if ordered today

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Estimated Ship Date: Nov 2, 2026 if ordered today

Intake Manifold, Speed Warrior, Aluminum, Natural, Non-EGR, Square Bore, Chevy Small Block Gen I, Each

Part Number: WND-8150

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Carburetor, AVS 2, 650 cfm, 4-Barrel, Square Bore, Electric Choke, Annular Boosters, Offroad, Spring-Loaded Needle and Seat, Satin, Non-EGR, Each

Part Number: EDL-1916

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Mechanical, Short, High-Volume, Iron, Black Powdercoated, Chevy, Small Block, Each

Part Number: SUM-311005

4.47 out of 5 stars ( 19 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Automatic Transmission, Remanufactured, Forward Shift Pattern, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312000

3.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Polished, Chevy, Small Block, Each

Part Number: SUM-316003

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Carburetor, Quadrajet, Stage 2, 800 cfm, Electric Choke, Buick, Oldsmobile, Each

Part Number: JET-32002

3.56 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Mechanical, High-Volume, Aluminum, Smoothie, Black, Chevy, Small Block, Short Pump, Each

Part Number: TFF-1353NC

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Intake Manifold, Street Warrior, Dual Plane, Aluminum, Natural, Square/Spread Bore, Chevy, Small Block, Each

Part Number: WND-8125

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Flywheel, Billet Steel, 168-Tooth, 31.6 lbs., External Balance, SFI 1.1, Chevy, Small Block, V6, Each

Part Number: CTF-700160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312001

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Mechanical, Short, High-Volume, Aluminum, Polished, Clockwise, Chevy, Small Block, Each

Part Number: EDL-8820

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Mechanical, Short, High-Volume, Aluminum, Natural, Chevy, 265/283/302/307/327/350, Each

Part Number: BRA-1880

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Dec 15, 2026 if ordered today

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Estimated Ship Date: Dec 15, 2026 if ordered today

Oil Pump Primer, Chevy, Small Block/Big Block/V6, Each

Part Number: MOR-62200

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Billet Aluminum, Polished Finish, 50gpm, Chevy, Each

Part Number: FBR-22-131

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Carburetor, Gasoline, 600 cfm, Manual Choke, EDL-1405, Each

Part Number: EDL-9905

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Nov 27, 2026 if ordered today

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Estimated Ship Date: Nov 27, 2026 if ordered today

Intake Manifold, Street Warrior, Dual Plane, Aluminum, Polished, Square/Spread Bore, Chevy, Small Block, Each

Part Number: WND-8125P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Water Pump, Mechanical, High-Volume, Iron, Smoothie, Black, Chevy, Small Block, Short Pump, Each

Part Number: TFF-1354NCS

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Counter Balance Plates, Steel and Aluminum Material, Natural Color, Hardware Included, Set of 3

Part Number: MCL-1531

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

Water Pump, Mechanical, Long, High-volume, Clockwise, Aluminum, Polished, Chevy, Small Block, Each

Part Number: SUM-310117

4.24 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Combo, TCI Flexplate 168-Tooth, Summit OEM Balancer, Summit-ARP Bolts, Chevy 1986-94, 5.0, 5.7L, Kit

Part Number: CMB-08-0001

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Black, Chevy Small Block, Kit

Part Number: SUM-340400BLK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pump Primer, Chevy, V8, Each

Part Number: MIL-23000

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

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