Howards Cams Camshafts & Valvetrain

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .060 in. Thick, Set of 16

Part Number: HRS-96205-60

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Lifters, Lifter, Chev BB, Gen 5/6, Hyd Roller

Part Number: HRS-91124

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/285, Lift .501/.501, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210951-10

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-16011N

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .510/.530, Chevy, 5.0L, 5.7L, Each

Part Number: HRS-180255-12

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .600/.600, Chevy, Big Block

Part Number: HRS-121905-08

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Valve Springs, Dual, 1.557 in. Outside Diameter, 471 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98635

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Camshaft, American Muscle, Mechanical Flat Tappet, Advertised Duration 316/336, Lift .459/.485, SBC, Each

Part Number: HRS-117222-16

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Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198075-09

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Timing Set, Chev SB 265-400, Iwis Severe Duty Chain

Part Number: HRS-94700

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Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Set of 16

Part Number: HRS-96205-15

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Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 7/16 in.-20 Thread, 0.550 in. Shank Diameter, 2.50 Length, Each

Part Number: HRS-90127-1

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-12

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 296/308, Lift .450/.450, Chevy, Small Block, Each

Part Number: HRS-112751-06

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Rocker Arm Nuts, Polylock, Stamped Steel Style, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, , Set of 16

Part Number: HRS-92140

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90075-1

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Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 3/8 in.-24 Thread, 0.550 in. Shank Diameter, 2.00 Length, Each

Part Number: HRS-90125-1

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .600/.600, Chevy, Big Block, Kit

Part Number: HRS-CL128045-09

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/256, Lift .438/.438, Ford, 352-428 FE, Each

Part Number: HRS-257611-10

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .520/.543, Ford, 352-428 FE, Each

Part Number: HRS-252461-12

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Springs, Single, Conical, 1.280 in. Diameter, 412 lbs./in., 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98114

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Pushrods, 210 Swedged End Pushrods, 5/16 in. Diameter, 8.000 in. Length, Ball/Ball Ends, Set of 16

Part Number: HRS-95314-16

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Pushrods, Chromoly, 5/16 in. Diameter, 7.700 in. Length, Universal, Set of 16

Part Number: HRS-95008

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20511N

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Pushrods, Chromoly, 3/8 in. Diameter, 9.650 in. Length, Universal, Set of 8

Part Number: HRS-95117

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