Engines & Engine Parts

Rocker Arms, Roller Tip, Cast Steel, 7/16 in. Stud Mount, 1.72 Ratio, Polylocks, Chevy, Ford, Set of 16

Part Number: SUM-141709PL

3.88 out of 5 stars ( 24 )

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Pro LS 4340 Rotating Assembly, 417 Cid., 4.075 bore, 4.000 stroke, 58x, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400756

5.0 out of 5 stars ( 1 )

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Oil Pickup, High Volume, Press Fit, Street/Strip Pan Style, 8 in. Pan Depth, 0.75 in. Tube Dia., Chevy, Big Block, Ea.

Part Number: SUM-G3623

4.57 out of 5 stars ( 7 )

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Lifters, Mechanical Roller, Vertical Link Bar, 0.842 in. OD, Chevy, Big Block, Set of 16

Part Number: CRO-66491H-16

5.0 out of 5 stars ( 1 )

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

Part Number: FEL-ES73121

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Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17407C-20

4.67 out of 5 stars ( 3 )

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Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 13 )

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Connecting Rods, SIR 5140 I-Beam, Bushed, Chevy, Big Block, Set of 8

Part Number: ESP-6135B

5.0 out of 5 stars ( 8 )

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Cylinder Head, Rectangular Port, Assembled, Aluminum, 119cc Chamber, 312cc Intake Runner, Chevy, Big Block

Part Number: BRO-2061018

5.0 out of 5 stars ( 2 )

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Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 7cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945780-7P

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Cylinder Deactivation Delete Kit, DOD/AFM Delete, Premium, Gen V, L83, GM, Chevy, Kit

Part Number: CCA-5563-KIT

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, 7.0L, Each

Part Number: ATI-918620U

5.0 out of 5 stars ( 1 )

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Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Ford, Small Block, Set

Part Number: TFS-52578520

4.0 out of 5 stars ( 3 )

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Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5293SI

5.0 out of 5 stars ( 10 )

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Valve Springs, 1200 Series Drag Race, Dual, 1.625 in. O.D., 629 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1224-16

4.0 out of 5 stars ( 1 )

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Pro LS 2618 Forged Pistons. 3.780 bore, 1.299 C.H., 7cc dish, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273780-7

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Standard, Aluminum, Black, Internal Balance, 6.78 in. Diameter, Chrysler, Dodge, Jeep, 5.7L

Part Number: ATI-918459

5.0 out of 5 stars ( 5 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: CCA-17021-16

4.6 out of 5 stars ( 30 )

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Lifters, Hydraulic Flat Tappet, Chevy, Small Block, Big Block, Set of 16

Part Number: TFS-21400001

5.0 out of 5 stars ( 2 )

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 12mm, Dodge, 5.9L, 6.7L, Cummins Diesel, Kit

Part Number: GFN-HSK5967C

5.0 out of 5 stars ( 1 )

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Lifters, Hydraulic Roller, Chrysler, Dodge, Jeep, Ram, Hemi, 5.7L, 6.4L, without MDS, Set of 4

Part Number: SLP-HT2310K

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Oil Pan, Stock, Aluminum, Natural, Cadillac, Chevrolet, GMC, Hummer, 4.8L, 5.3L, 6.0L, Each

Part Number: RNB-264-135

4.6 out of 5 stars ( 10 )

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Lifters, Evolution Series Hydraulic Roller, Retrofit, 0.904 in. O.D., 2.300 in. Lifter Seat Height, Chrysler, Dodge, Plymouth, Big Block, Set of 16

Part Number: CCA-89211-16

5.0 out of 5 stars ( 1 )

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Accessory Drive Systems, LT Mid-Mount, Wet Sump, Serpentine, Alternator, Water Pump, Power Steering, A/C, Black Finish, Chevy, Gen V, 6.2L, Kit

Part Number: HLY-20-220BK

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Pro LS 2618 Forged Piston, 4.005 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-2999274005-2

4.0 out of 5 stars ( 1 )

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