OLDSMOBILE 7.5L/455 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Scorpion Race Series Rocker Arms SCP1089

Scorpion Race Series Rocker Arms SCP1089

1.6 Olds Pedestal Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1089

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

COMP Cams High Energy Cam and Lifter Kits CL42-228-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .447/.447, Oldsmobile, V8, Kit

Part Number: CCA-CL42-228-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Clevite H-Series Rod Bearings CB-542HN

CONN. ROD BEARING

Part Number: CLE-CB542HN

Not Yet Reviewed

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Dorman Oil Pan Drain Plugs 65147

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cloyes Replacement Timing Chains 9-133

Timing Chain, Original True Roller, Replacement Chain Only, Each

Part Number: CLO-9-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Melling Timing Chain Sets 3-498SC

CHAIN-TIMING SET (3)

Part Number: MEL-3498SC

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K42-423-11

Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.505/0.505, Olds, Oldsmobile V8, Kit

Part Number: CCA-K42-423-11

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Sealed Power Connecting Rod Bearings 3345P 20

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: SLP-3345P20

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934364

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 58.08 in. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, International, Mack, Mercury, Each

Part Number: ADO-15575

Not Yet Reviewed

Estimated Ship Date: Today

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Scorpion Rocker Arm Pedestals SCP516PED-1

Rocker Arm Mounting Stands, Replacement, Pedestal Style, 5/16 in. Stud, No Offset, 2.0 in. x 3.0 in. x 1.0 in. Size, AMC, Ford, Oldsmobile, Each

Part Number: SCC-SCP516PED-1

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor PCV Valve Cover Grommets GV18

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV18

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

COMP Cams Pushrod Guideplates 4842-10

Guideplates, Flat, 5/16 in. Pushrod Size, Oldsmobile, V8, 350-455, Set of 10

Part Number: CCA-4842-10

Not Yet Reviewed

Estimated Ship Date: Today

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Melling M-Select Class 3 Camshafts 25309

CAMSHAFT-ENGINE

Part Number: MEL-25309

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits SK42-423-11

Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.505/0.505, Olds, Oldsmobile V8, Kit

Part Number: CCA-SK42-423-11

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kits CL42-602-11

Camshaft Kits, Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kits, Retro-fit, Advertised Duration 299/319, Lift .552/.537, Olds, Oldsmobile V8, Kit

Part Number: CCA-CL42-602-11

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits CL42-600-11

Camshaft Kits, Thumpr Hydraulic Roller Cam and Lifter Kits, Retro-fit, Advertised Duration 283/303, Lift 0.531/0.515, Olds, Oldsmobile V8, Kit

Part Number: CCA-CL42-600-11

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits CL42-413-11

Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 262/268, Lift 0.505/0.505, Olds, Oldsmobile V8, Kit

Part Number: CCA-CL42-413-11

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits CL42-423-11

Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.505/0.505, Olds, Oldsmobile V8, Kit

Part Number: CCA-CL42-423-11

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

ARP Pro Series Cylinder Head Bolt Kits 280-3700

Cylinder Head Bolts, Pro Series 12-Point, Oldsmobile, 350, 400, 403, 425, 455, Stock, Edelbrock RPM Heads, Kit

Part Number: ARP-280-3700

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams Magnum Hydraulic Camshafts 42-308-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .501/.501, Oldsmobile, 260-455, Each

Part Number: CCA-42-308-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Magnum Hydraulic Camshafts 42-231-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .490/.490, Oldsmobile, 260-455, Each

Part Number: CCA-42-231-4

Not Yet Reviewed

Estimated Ship Date: Today

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Perma-Cool Oil Filter Relocation Kits 10614

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10614

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Derale Engine Oil Filter Relocation Kits 15716

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 40141CP

Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

MAHLE Original Engine Valve Stem Oil Seals 216-1096

VALVE OIL SEAL

Part Number: MAH-2161096

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today