Engines & Components

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-1228-16

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Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 24X, 6.125 rod, 20cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244000020

5.0 out of 5 stars ( 1 )

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Lifters, Mechanical Roller, Vertical Link, Chevy, Set of 16

Part Number: CRO-66290H-16

5.0 out of 5 stars ( 3 )

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Summit HDR LS1 LS2 LS3 LQ9 Pushrods 5/16 7.400 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends, Heat-Treated, Set of 16

Part Number: SUM-14957400

5.0 out of 5 stars ( 7 )

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Pro LS 4340 Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings,

Part Number: SUM-R243600012

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Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-139-30

4.64 out of 5 stars ( 22 )

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HS

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1DS

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/290, Lift .471/.471, Ford, Small Block, Each

Part Number: SUM-3601

4.8 out of 5 stars ( 10 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 60cc Chamber, 190cc Intake, Ford, Small Block, Each

Part Number: EDL-60259

5.0 out of 5 stars ( 2 )

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/286, Lift .531/.542, Chevy, Small Block, Each

Part Number: SUM-CT108

4.8 out of 5 stars ( 5 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 70cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400

Part Number: EDL-60739

5.0 out of 5 stars ( 3 )

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 4.040 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045045

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Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400008

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Piston Rings, Pro GPX Gas Ported, 4.030 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP403015

5.0 out of 5 stars ( 1 )

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.123 in. Length, Mopar, Small Block, Set of 8

Part Number: SCA-26123

4.75 out of 5 stars ( 12 )

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Pro LS 2618 Forged Piston, 4.070 bore, 1.110 C.H., 21cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-110927407021

5.0 out of 5 stars ( 1 )

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Valve Springs, Single, 1.260 in. Outside Diameter, 360 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: ISK-295-D

5.0 out of 5 stars ( 1 )

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Cylinder Head, Performer RPM, Aluminum, Assembled, 68cc Chamber, 215cc Intake Runner, Buick, 400, 430, 455

Part Number: EDL-60049

4.25 out of 5 stars ( 4 )

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Oil Preheater, Internal, 1/2 in. NPT Aluminum Fitting, 110/120 V AC, Kit

Part Number: MOR-23991

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 282/286, Lift .531/.542, Chevy, Small Block, Kit

Part Number: SUM-CT108K

4.25 out of 5 stars ( 8 )

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Connecting Rods, 4340, I-Beam, Hex Head, Thru-Bolt, 5.090 in. Length, Ford, 5.0L/302, Set of 8

Part Number: SCA-25090

4.13 out of 5 stars ( 8 )

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Summit HDR LS1 LS2 LS3 LQ9 11/32 7.400 Length, Premium One-Piece .120 Wall 4130 Seamless Chromoly Pushrods, 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14917400

5.0 out of 5 stars ( 3 )

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Oil Pump, High-Volume, Standard Pressure, Chevy, Big Block, Each

Part Number: SUM-122177

4.15 out of 5 stars ( 13 )

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-2570020P

4.67 out of 5 stars ( 3 )

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