Howards Cams Engines & Components

Piston Rings, Plasma-Moly, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041455

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041655

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, SB Chev, DM, 4.030"

Part Number: HRS-840325613L

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.450 in. Outside Diameter, Each

Part Number: HRS-97128-1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Each

Part Number: HRS-90081-1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Each

Part Number: HRS-90082-1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.55 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Each

Part Number: HRS-90077-1

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Piston Rings, Plasma-Moly, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040205

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040605

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041255

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041555

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pushrods, Chromoly, 5/16 in. Diameter, 7.750 in. Length, Universal, Set of 16

Part Number: HRS-95009

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, Left Exhaust 4.060 in. Bore, Chevy Small Block, Each

Part Number: HRS-840612305L

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305L

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305R

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98612

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, .300 in. Tall, Chevy, Small Block, Exhaust, Pair

Part Number: HRS-91189-2L

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Springs, Dual, 1.437 in. Outside Diameter, 283 lbs./in. Rate, 1.025 in. Coil Bind Height, Set of 16

Part Number: HRS-98447

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Chain and Gear Sets, Timing Set, GM Gen III 3 Bolt

Part Number: HRS-94357

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Estimated Ship Date: Tomorrow

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Wrist Pin, .927" x 2.500" x .115-.145"

Part Number: HRS-HRC92258

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Springs, Valve Spring Kit, Single w/Damp, 1.240"

Part Number: HRS-98111-K11

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Bushing, Cam Advance/Retard, 1 Degree, Chevy, Small, Big Block, Each

Part Number: HRS-94510-4510-1

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Lifter Guide Tray Bolt, LS

Part Number: HRS-90152

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Spring, Single, 1.437 in. O.D., 1.080 in. I.D. 210 lbs./in. Rate, 1.050 in. Coil Bind Height, Each

Part Number: HRS-98411-1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Spring, Dual, 1.480 in. Outside Diameter, 420 lbs./in. Rate, 1.270 in. Coil Bind Height, Set of 16

Part Number: HRS-98542

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Estimated Ship Date: Nov 25, 2025 if ordered today

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