Engines & Components

Pro LS CT1, 234/248 Duration, 113.5 LSA + 3.5 Adv, .550I/.550E Lift, 3-Bolt, Compatible with SUM-174002 LS6 Springs. 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8735R1

5.0 out of 5 stars ( 2 )

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, 7.074 in. Diameter, Mopar, Big Block, Hemi

Part Number: ATI-917127E

5.0 out of 5 stars ( 3 )

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385716

5.0 out of 5 stars ( 2 )

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Accessory Brackets, Alternator Bracket, Power Steering Pump Bracket, Aluminum, Natural, Chevy, LS, Kit

Part Number: ICB-551396LS0-3

5.0 out of 5 stars ( 1 )

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Engine Re-Ring, Cast Iron, 4 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-MK1038A-000

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Oil Pans, Engine Swap, Low Profile, Aluminum, Natural, 4.250 in. Stroke, 5.7 Quarts, Chevy, LS, 4.8L, 5.3L, 5.7L, .0L, 6.2L, Kit

Part Number: TSN-81075

1.0 out of 5 stars ( 1 )

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Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.00 in. Stroke, Chevy, 454, Each

Part Number: ESP-104564000

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Air Oil Separator-Return Dual, PCV, Crankcase, 7 oz. Capacity, -6 AN, Billet Aluminum, Black, Honda, S2000, Kit

Part Number: RDM-200772

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Valve Springs, Pacaloy Mechanical Roller, Dual, 1.550 in. O.D., 0.812 in. I.D., 550 lbs./in., 0.700 in. Maximum Lift, 1.100 in. Coil Bind, Set of 16

Part Number: HRS-98543

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Oil Pan, Street/Strip, Wet Sump, Steel, Clear Zinc, 6 qt., Chevy, Big Block, Each

Part Number: CHP-CP207

3.0 out of 5 stars ( 2 )

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5140 STEEL I-BEAM JEEP (6) 4.0L/242 C.I.

Part Number: ESP-SIR6123JP

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Rocker Arms, Shaft Mount, 1.5 Ratio, Aluminum, Roller Rockers, Shafts, Spacers, Mopar, Big Block B/RB, Set of 16

Part Number: PRO-440-868

3.67 out of 5 stars ( 3 )

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Harmonic Balancer, Internal Balance, Steel, Black, for use on Honda®, 4 Cylinder, Each

Part Number: FLU-570601

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5140 STEEL I-BEAM CHEV SB 6.200" BUSHED

Part Number: ESP-SIR6200BBLW

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Crankshaft, Cast Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: SCA-945425

3.25 out of 5 stars ( 4 )

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Rocker Arm, 1.6 Ratio, Aluminum, Roller, fits 3/8 in. Studs, Ford, 240/300, L6, Set of 12

Part Number: CSP-S4002

5.0 out of 5 stars ( 4 )

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0235012

5.0 out of 5 stars ( 2 )

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Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 281/289, Lift .548/.548, Ford, 352-428 FE, Kit

Part Number: HRS-CL258021-09

3.0 out of 5 stars ( 2 )

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Rocker Arms, 1.6 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Small Chevy, Set of 16

Part Number: TFS-31400521

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Rocker Arms, 1.5 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Small Chevy, Set of 16

Part Number: TFS-31400520

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Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Black Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-870

5.0 out of 5 stars ( 2 )

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Valve Spring Kit, Beehive, Single, 1.075 in./1.310 in. O.D., 7 degree Locks, for GM Vortec Cylinder Heads for Use with Hydraulic Roller Camshafts, Kit

Part Number: CCA-26918VCS-KIT

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.73 Ratio, Fits 7/16 in. Stud, Ford, V8, Set of 16

Part Number: HRS-90083

5.0 out of 5 stars ( 3 )

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Connecting Rod, SIR I-Beam, Forged 5140 Steel, Shot-Peened, 5.400 in. Length, Ford, 0.927 in. Pin, Small Block Windsor, Set of 8

Part Number: ESP-SIR5400FB

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .515/.520, Chevy, Big Block, Each

Part Number: CCA-11-242-3

5.0 out of 5 stars ( 4 )

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