Camshafts & Valvetrain

Valve Spring and Retainer Kits, Performance, Single, Conical, 1.485 in. O.D., 355 lbs./in., 1.150 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98511-K31

5.0 out of 5 stars ( 1 )

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K11

4.0 out of 5 stars ( 2 )

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.875 in. Length, Universal, Set of 8

Part Number: MAN-25879-8

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Rocker Arms, Roller Tip, Cast Steel, 7/16 in. Stud Mount, 1.5 Ratio, Polylocks, Chevy, Small Block, Set of 16

Part Number: SUM-141703PL

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Pushrods, 3/ 8 in. Diameter, 7.665/8.635 in., Chevy, Big Block, Set of 16

Part Number: NAL-12368081

3.33 out of 5 stars ( 3 )

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Camshafts, Hydraulic Roller Tappet, 243/257 Duration, 0.569/0.569 Lift, Harley-Davidson®, Chain Drive, Pair

Part Number: CCA-TC-4102

5.0 out of 5 stars ( 1 )

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Pushrods, Hi-Tech, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.275 in. Length, Universal, Set of 16

Part Number: CCA-7773-16

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Timing Chain and Gear Set, Single Roller, Steel Sprockets, Cadillac, Chevrolet, GMC, Hummer, Set

Part Number: MEL-33SRH60SDHVV

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Timing Chain and Gear Sets, Hi-Tech, Single Roller, Steel Gears, Cadillac, Chevrolet, GMC, Kit

Part Number: CCA-3114

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Summit HDR LS1 LS2 LS3 LQ9 11/32 7.500 Length, Premium One-Piece .120 Wall 4130 Seamless Chromoly Pushrods, 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14917500

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Timing Cover, 1-Piece, Includes Timing Pointer, Aluminum, Polished, Chevy, Small Block, Each

Part Number: TRD-6014

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

Part Number: RMR-NA-CS3031

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Timing Chain and Gear Set, Performer-Link, Double Roller, Iron/Steel Sprockets, Mopar, Big Block, Set

Part Number: EDL-7804

4.2 out of 5 stars ( 5 )

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Valve Springs, Dual, Hydraulic Roller, 1.514 in. O.D., 348 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98512

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Pushrods, 5/16 in. Diameter, 7.325 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407325

4.17 out of 5 stars ( 6 )

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Pushrods, Hi-Tech, Chromoly, Heat-Treated, 5/16 in. Diameter, 7.200 in. Length, Universal, Set of 16

Part Number: CCA-7940-16

4.5 out of 5 stars ( 2 )

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Pushrods, Hi-Tech, Chromoly, Heat-Treated, 5/16 in. Diameter, 7.100 in. Length, Universal, Set of 16

Part Number: CCA-7938-16

4.57 out of 5 stars ( 7 )

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Pushrods, Hi-Tech, Chromoly, Heat-Treated, 5/16 in. Diameter, 9.150 in. Length, Universal, Set of 16

Part Number: CCA-7786-16

5.0 out of 5 stars ( 1 )

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Summit HDR Pushrods, Chevy BBC, 3/8 in., 7.750 Intake Length, 8.70 in. Exhaust Length, .135 wall Premium One-Piece, Heat-Treated, Set of 16

Part Number: SUM-149377508700

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Valves, Exhaust, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.410 in. Length, Big Chrysler, Set of 8

Part Number: TFS-61600212

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 8.250 in. Length, Set of 16

Part Number: HRS-95024

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Camshaft, M-Select Class 2, Hydraulic Flat Tappet, 297/297 Advertised Duration, 0.458 in./0.457 in. Lift, Ford, Lincoln, Mercury, Each

Part Number: MEL-24212

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Rocker Arm Nuts, Stamped Steel Style Rockers, 5/16-24 in. Thread, Polylock, Set of 16

Part Number: ISK-PL516

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Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, 8.800 in. Length, Set of 8

Part Number: MAN-25355-8

5.0 out of 5 stars ( 4 )

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Pushrods, Hi-Tech, Chromoly, 5/16 in. Diameter, 7.700 in. Length, Ball/Ball Ends, Set of 16

Part Number: CCA-8409-16

5.0 out of 5 stars ( 1 )

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