Availability
1984 Engines & Components
Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each
Part Number: CTR-22-592
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, Stock Size, Chevrolet, Big Block, Set of 5
Part Number: KGB-MB556HPN
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each
Part Number: ESP-445442526385
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cylinder Head Studs, Hex Head, Chevy, Big Block, with Factory Aluminum Heads, Kit
Part Number: ARP-135-4001
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Lifters, Mechanical Roller, Pro Lite Direct Lube, Vertical Bar, Chevy, Small Block, .300 in. Tall, Set of 16
Part Number: HRS-91132
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Timing Chain and Gear Set, Magnum Double Roller, Steel Sprockets, Ford, 302/351, 5.0/5.8L, For use with 2-Piece Fuel Pump Eccentric, Set
Part Number: CCA-2138
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Engine and Accessory Fasteners, Stainless Steel, Hex, Chevy, Small Block, Kit
Part Number: ARP-534-9601
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Lifters, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Set of 16
Part Number: CRO-66015X3-16
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Timing Belt Drive System, Camshaft Belt Drive, Dry Belt, Standard Location, Billet Aluminum, Ford, Small Block, Kit
Part Number: INW-5300
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-9902HCKTM030
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Set
Part Number: MIL-12700
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, Self-Aligning, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Ford, Small Block, Set of 16
Part Number: PQX-68289316
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, with Aftermarket Heads, Kit
Part Number: ARP-135-3603
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Crankshaft Pulley, 0.950 in. Thick, Spacer, Aluminum, Natural, Ford, 302/351W, 4-Bolt, Each
Part Number: PFS-81007
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Valve Covers, 3.5 in. Tall, Die-cast, Aluminum, Orange, 383 Stroker, Chevy, Small Block, Pair
Part Number: SUM-440403
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Harmonic Balancer, 28 oz. External Balance, Steel, Black, 4 Bolt Pulley, Ford, Small Block, Each
Part Number: FLU-650211
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cam Bearings, Performance, Bi Metal, Fluoropolymer Lead-Based Micro Babbitt, Chevy 1967-2000, Big Block, Kit
Part Number: DUR-CHP-12T
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Camshaft, Big Mutha Thumpr, Hydraulic Roller, Advertised Duration 299/319, Lift .552/.538, Ford, Small Block, Each
Part Number: CCA-35-602-8
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cam Bearings, Direct Replacement, Steel Backed Babbit, Ford, Mercury, Small Block, Set
Part Number: SLP-1204M
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 295/312, Lift .522/.507, Chevy, Big Block
Part Number: CCA-K11-602-4
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/290, Lift .471/.471, Ford, Small Block, Each
Part Number: SUM-3601
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair
Part Number: AFR-1422
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505
Estimated Ship Date: Monday 2/23/2026
Camshaft, Mechanical Flat Tappet, Advertised Duration 282/286, Lift .531/.542, Chevy, Small Block, Each
Part Number: SUM-CT108
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Oil Filter, Racing, 3/4 in.-16 UNF Thread, 5.250 in. High, Each
Part Number: MOR-22470
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Oil Pan, Steel, Gold Iridte, 10 qt., Chevy, Big Block, Mark IV, Marine, Fits Offshore & Jet Drive, Each
Part Number: MIL-31557
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster