Engines & Components

Piston Rings, Plasma-Moly, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-134-CM553260

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Harmonic Balancer, Powerforce Series, Internal Balance, Nodular Iron, Black, GM, Pontiac, 326-455, Each

Part Number: PFS-80020

4.32 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.050 in. Length, Universal, Set of 16

Part Number: SUM-1458050

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Bellhousing Dowel Pins, .625 in. Diameter, .021 in. Offset, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: MOR-37938

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: SUM-172210

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Oil Filter Mount, Billet Aluminum, Black Anodized, Single Filter, -12 AN Inlet/Outlet, Each

Part Number: MOR-23763

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, 1.888 in. Pin, Chevy, 350

Part Number: CPI-SAF193-CC

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Lifters, Mechanical Flat Tappet, Buick, Chevy, Set of 16

Part Number: CRO-66900-16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Pro GPX Gas Ported, 4.350 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP435016

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Oil Pump Fasteners, Stud, Hex, Steel, Black Oxide, 302R SBF, V8, Each

Part Number: CTR-20-953

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Pro SBF Best Hydraulic Roller Cam 7, 236/248 Duration, 110.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,400-6,900 basic rpm

Part Number: SUM-8907

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/278, Lift .450/.450, Chevy, Small Block, Each

Part Number: ISK-201278

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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LS Dual Springs, Hyd. Or LLSR .750 Max Lift @ 160 Lb. seat @ 1.800 Installed, 510 Lb. @1.100 Open, 1.000 C.B., 1.324 Dia., 500 rate, Like PAC 1209X

Part Number: SUM-174011DP-16

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Ductile Plasma Iron Top, Ductile second, Std. Tension oil, File Fit for 4.155 in. bore 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-1362M8505035

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Oil Preheater, External Pad, 6 in. x 12 in., Kit

Part Number: MOR-23995

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Seal Adapter, Billet Aluminum, 1 to 2-Piece Style, Chevy, Small Block Gen I, Kit

Part Number: AAF-ALL26125

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Camshaft, Mechanical Flat Tappet, Advertised Duration 288/292, Lift .547/.548, Chevy, Small Block, Each

Part Number: ISK-201547

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Pro GPX Gas Ported, 4.040 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP404064

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Valve Covers, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Ford, Small Block, Pair

Part Number: EDL-4460

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Oil Pan, Steel, Spin-On Filter, Chrome, 7 Qt. Capacity, Chevy, LS, Kit

Part Number: SUM-G3612C-K

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Pro SBF Best Hydraulic Roller Cam 8, 242/256 Duration, 110.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,600-7,100 basic rpm

Part Number: SUM-8908

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Camshaft, Mechanical Flat Tappet, Advertised Duration 291/297, Lift .548/.560, Chevy, Small Block, Each

Part Number: SUM-CT111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Lifter Installation Kit, Hydraulic Roller, Retaining Plate, Link Bars, Does Not Include Lifters, Chevy, Kit

Part Number: EDL-97386

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Valve Covers, Tall, Fabricated Aluminum, Natural, Chevy, Small Block, Pair

Part Number: CTR-65-200

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Summit HDR LS1 LS2 LS3 LQ9 11/32 7.375 Length, Premium One-Piece .120 Wall 4130 Seamless Chromoly Pushrods, 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14917375

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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