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 176 - 200 of 230

Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: SUM-850001-1

4.52 out of 5 stars ( 284 )

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, Long, High-Volume, Aluminum, Natural, Chevy, Small Block, Each

Part Number: PRO-67265

4.36 out of 5 stars ( 69 )

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

Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. Reach, Projected Tip, Each

Part Number: CPN-71-1

4.76 out of 5 stars ( 50 )

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

Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 6.750 in. Diameter, 1.125 in. Thick Ring, Chevy, Small Block, 283/327/350, Each

Part Number: SCA-SCA8000

4.42 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

Carburetor, Brawler Die-Cast Series, 650 cfm, Mechanical Secondary, Manual Choke, 4-Barrel, Square Bore, Each

Part Number: QFT-BR-67277

4.25 out of 5 stars ( 12 )

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

Torque Converter, Pro LS, 11 in. Diameter, Chevy, 6L80E/6L90E, 3,000-3,200 Stall, Each

Part Number: SUM-700344

4.11 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

Carburetor, HR-Series, Gasoline, 680 cfm, 4-Barrel, Square Bore, Vacuum Secondaries, Electric Choke, Each

Part Number: QFT-HR-680-VS

4.64 out of 5 stars ( 22 )

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

Muffler, S-Type CrateMuffler, Oval, Stainless, Natural, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, Chevy

Part Number: BOR-400843

4.8 out of 5 stars ( 5 )

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

Pulley Kit, Serpentine Conversion, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: BSP-FM2121PC

4.44 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

Distributor, XDi Street HEI, Plasma Nitrided Gear, 50,000 Volt Coil, 6 Amp, Vacuum/Mechanical, Black Cap, Each

Part Number: FST-303051

4.38 out of 5 stars ( 21 )

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

Resonator, Stainless Steel, Natural, 2.50 in. Center Inlet/Outlet, 3.50 in. Case O.D., 10.00 in. Case Length

Part Number: BOR-400938

4.75 out of 5 stars ( 8 )

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

Dipstick Tube, OEM, Lower Tube, Steel, Natural, Chevy, Small Block, Each

Part Number: NAL-3951600

3.71 out of 5 stars ( 24 )

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, Brawler Street Series, 680 cfm, Vacuum Secondary, Electric Choke, 4-Barrel, Square Bore, Black, Red Anodized Metering Blocks, Each

Part Number: QFT-BR-67317

4.33 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

Automatic Transmission Pan, Stock Depth, Steel, Chrome, Chrysler, Torqueflite 727, Each

Part Number: TCI-128011

4.83 out of 5 stars ( 12 )

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

Harmonic Balancer, Powerforce Series, Internal Balance, Steel, Black, GM, Chevy, Small Block, Each

Part Number: PFS-80010

4.55 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

Muffler, ProXS, Oval Case, Stainless, 2.5 in. Center Inlet and Outlet, 14 in. Case Length, Each

Part Number: BOR-400496

4.83 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

Carburetor, Quadrajet Stage 3, 800 cfm, 4-Barrel, Spread Bore, Single Inlet, Dichromate, Chevy-Style, Each

Part Number: JET-36003

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Nov 2, 2026 if ordered today

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Estimated Ship Date: Nov 2, 2026 if ordered today

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-801

Not Yet Reviewed

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

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Chevy, Big/Small Block, Each

Part Number: PRO-66940WO

1.5 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

Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, 5.0/5.7L, Each

Part Number: TCI-399773

4.68 out of 5 stars ( 31 )

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

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

Part Number: TFF-1353NB

4.67 out of 5 stars ( 15 )

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

Transmission Pan, Automatic, Steel, Mopar, 727, Each

Part Number: ATP-103019

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

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

Part Number: TFF-1353NA

4.17 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

Flywheel, Steel, 168-Tooth, 30 lb., External Balance, Chevy, 4.3, 5.0, 5.7L, Each

Part Number: HAY-10-630

4.0 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

Transmission Kit, Street Fighter Transmission, Saturday Night Special Converter, GM, TH350, Kit

Part Number: TCI-311000P2

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

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