Engines & Engine Parts

Guideplates, Raised, 3/8 in. Pushrod Size, Chevy, Big Block, Set of 8

Part Number: CCA-4806-8

4.7 out of 5 stars ( 27 )

Estimated Ship Date: Today

Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Chrysler, Dodge, Plymouth, Set

Part Number: SUM-G6603R-9

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Today

Lifters, Hydraulic Roller, Retrofit, Chevrolet, Small Block, Set of 16

Part Number: HPC-125-7201

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-139-00

3.76 out of 5 stars ( 21 )

Estimated Ship Date: Today

Cylinder Head, Freedom Series Duramax, Cupless Injectors Bore, Passenger side , 6.6L, LB7, Chevy, GMC, Each

Part Number: FLE-S0402

Not Yet Reviewed

Estimated Ship Date: Today

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Catch Can, Round, Aluminum, Black Anodized, 2-Port model, 4.40 in. Diameter, 4.93 in. Height, Each

Part Number: VPE-12760

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.425 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Set of 16

Part Number: BTC-PR7425312-16

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, Freedom Series Duramax, Cupless Injectors Bore, Driver side , 6.6L, LB7, Chevy, GMC, Each

Part Number: FLE-S0401

Not Yet Reviewed

Estimated Ship Date: Today

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Valve Springs, Single Beehive, 0.600 in. Maximum Lift, 1.445 in. Outside Diameter, 370 lbs./in. Rate, 1.230 in. Coil Bind Height, Set of 16

Part Number: CCA-26120-16

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .456/.456, Ford, Kit

Part Number: CCA-K66-248-4

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-25400927

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping
• $25.00 Summit Bucks

Valve Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: CCA-612-16

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Today

Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. O.D., 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1243-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pushrods, 5/16 in. Diameter, 6.500 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21406500

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, Hex Head, Chrysler, Big Block, B/RB, Kit

Part Number: ARP-145-3606

5.0 out of 5 stars ( 27 )

Estimated Ship Date: Today

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 5.3L/325, Each

Part Number: VRE-DCT20

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

• Core Charge $570.00
• Drop Ship
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• Special Order

Valve Spring, Standard, Single Spring, 1.270 in. Outer Spring Diameter, 0.645 in. Inner Spring Diameter, 1.080 in. Coil Bind Height, Set of 16

Part Number: AFR-8019-16

Not Yet Reviewed

Estimated Ship Date: Today

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Cam Bearings, Bi Metal, Chevy, Small Block, Kit

Part Number: DUR-CH-8

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Today

Cylinder Head, PowerPort® 290, Fast As Cast®, Assembled, 74cc Chambers, 138 Lb. Springs, CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-53410002-M74

Not Yet Reviewed

Estimated Ship Date: Today

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: CRO-66000X3-16

4.2 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Windage Tray, Molded Gasket, Louvered, Nylon, Black, 3.750 in. Maximum Stroke, Chrysler, Big Block, Each

Part Number: SUM-G2339

4.19 out of 5 stars ( 31 )

Estimated Ship Date: Today

Cylinder Head, Bare, 68cc Combustion Chamber, 276cc Intake Runner, 92cc Exhaust Runner, Aluminum, Chevy, LS, Each

Part Number: FLK-LS3-500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, High Port® 225, CNC Comp Port, Assy, 70cc CNC Chambers, 1.55" Spr, Ti Retain, Small Ford, Each

Part Number: TFS-5171T013-C01

Not Yet Reviewed

Estimated Ship Date: Today

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Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: SUM-G6803

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Adapter, Oil Filter, Non-Bypass, Billet Aluminum, Black, 13/16-16 in. Thread, Each

Part Number: SUM-G4982

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Today