Engines & Engine Parts

Cylinder Head, High Port® 225, CNC Comp Port, Assy, 58cc CNC Chambers, 1.56" Spr, Ti Retain, Small Ford, Each

Part Number: TFS-5171T010-C01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Fasteners, Head Bolts, Steel, Black, Cadillac, Chevrolet, GMC, Set of 11

Part Number: FEL-ES73121

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• $50.00 Summit Bucks

Timing Chain and Gear Set, Single Roller, Steel Sprockets, Buick, Cadillac, Chevrolet, GMC, Isuzu, Saab, V8, 4.8L, 5.3L, 6.0L, Set

Part Number: CLO-9-4205S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer, SFI, External Balance, Steel, Clearcoated, Chevy, 400, Each

Part Number: SUM-C4266

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/6/2025

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Cam Bearings, B-1, Ford, 221-302, Boss 302, 351W, Kit

Part Number: CLE-SH510S

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/6/2025

Oil Pans, Retrofit, LS Engine Swap, Rear Sump, Wet Style, 5.6 Quarts, Aluminum, Natural, Buick, Chevy, Ford, GMC, Mercury, Oldsmobile, Pontiac, Each

Part Number: HLY-302-5

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Balancer Bolt, Chromoly, Black Oxide, Chevrolet, Each

Part Number: ARP-234-2504

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/6/2025

Pushrods, 5/16 in. Diameter, 7.150 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407150

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/6/2025

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Crate Engine, SP350/357 Turn-Key Crate Engine

Part Number: NAL-19433034

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

• Drop Ship
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• Special Order

Cylinder Head, for Hydraulic Flat Tappet, 77cc Chamber, 218cc Intake, 128cc Exhaust, Assembled, Stud Type, Aluminum, V8, 400-455 CID, Oldsmobile, Each

Part Number: EDL-61029

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Rocker Arms, Heavy-Duty Roller Rockers, Shaft Mount, 1.6 Ratio, Aluminum, Full Roller, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: CSP-S70016KE

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer, Underdrive, Internal Balance, Aluminum/Steel, Black, Chevy, 5.7L, Each

Part Number: ATI-917278

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8107

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Set of 16

Part Number: HRS-91121

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Crate Engines, Pro Series Chevy 502 C.I.D. 627 HP Dressed Long Block, 8.2L/502, Assembled, Aluminum Cylinder Heads, Chevrolet, Each

Part Number: MLL-PS502CTCKB

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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• Special Order

Main Bearing, XP-Series, Standard, Tri Metal, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Oil Filter, Canister, Spin-On, Black, Chevy, Small Block, Big Block, Each

Part Number: MLL-BPP51061

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/6/2025

Main Bolts, High Performance Series, 4-Bolt Main, Large Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5202

4.97 out of 5 stars ( 36 )

Estimated Ship Date: Monday 10/6/2025

Pushrods, 5/16 in. Diameter, 7.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407000

4.73 out of 5 stars ( 26 )

Estimated Ship Date: Monday 10/6/2025

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Stands, Rocker Arms, Chevy, LS, Kit

Part Number: NAL-12600936

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/6/2025

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90075

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Pistons, Pro Tru Street Pistons, 4.030 in. Bore, Forged, Dome, Please Verify Piston Pin Diameter Before Ordering, Chevrolet, LS, Kit

Part Number: WIS-PTS523A3

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Valve Covers, Tall, Cast Aluminum, Black Wrinkle, Chevrolet Logo, Centerbolt, Chevy, Small Block, Pair

Part Number: PRO-141-131

4.69 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/6/2025

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Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 278/296, Lift .506/.493, Ford, 429, 460, Kit

Part Number: CCA-K34-600-5

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

• Free Shipping