Howards Cams Engines & Components

Ring, Second, 4.005"

Part Number: HRS-H486040005S

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Estimated Ship Date: May 14, 2026 if ordered today

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Lifters, Lifter, Chev SB, Mech Roller, UltrMax Bushed, Pair

Part Number: HRS-91146-2

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Estimated Ship Date: May 14, 2026 if ordered today

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Valve, SB Chev, 2.020, 11/32, Std.

Part Number: HRS-20201N

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Estimated Ship Date: May 13, 2026 if ordered today

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Valve, Chev LS, 1.600, 8mm, Std.

Part Number: HRS-16008N

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Estimated Ship Date: May 13, 2026 if ordered today

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Valve Springs, Dual, Mechanical Roller, 1.557 in. OD, 471 lb/in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98655-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Each

Part Number: HRS-120265-10

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Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98111-1

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Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Set of 8

Part Number: HRS-TS63852200

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Piston Rings, Plasma-Moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486046005

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Button, SB Chev

Part Number: HRS-HRRKB-OE

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SINGLE LIFTER

Part Number: HRS-91013-1

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Tall Deck, Set of 8

Part Number: HRS-856024638

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Pistons, Ford SB, Flat Top, 4.040"

Part Number: HRS-860416305

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Pistons, Chev SB, DM, 4.165"

Part Number: HRS-841606503

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Pistons, Ford SB, Inv DM, 4.040", Each

Part Number: HRS-860423128-1

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PISTON

Part Number: HRS-860310305-1

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Pistons, Ford SB, Flat Top, 4.030"

Part Number: HRS-860316305

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Pistons, SB Chev, DM, 4.165"

Part Number: HRS-841612608R

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Pistons, Chev SB, Flat Top, 4.045", Metric Ring Grooves

Part Number: HRS-849455205

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: HRS-830311304

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Cam, Chev SB, Hyd Roller

Part Number: HRS-111815-08

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Pistons, Chev SB, Flat Top, 4.040", Metric Ring Grooves

Part Number: HRS-840455205

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Timing Belt Drive, Ford FE

Part Number: HRS-94925

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Estimated Ship Date: May 14, 2026 if ordered today

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Replacement Chain, IWIS, 66 Tooth

Part Number: HRS-94076

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Pistons, SB Chev, 4 VR, 4.060"

Part Number: HRS-840656405L

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