CHEVROLET Chevy small block Gen I Howards Cams Engines & Components

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-08S

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Camshaft, Mechanical Roller Tappet, Advertised Duration 305/319, Lift .680/.650, Chevy, Small Block, Each

Part Number: HRS-114513-12

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 255/262, Lift .410/.420, Chevy, Small Block, Kit

Part Number: HRS-MC11200114DL

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Camshaft, Mechanical Roller Tappet, Advertised Duration 295/307, Lift .640/.630, Chevy, Small Block, Each

Part Number: HRS-111103-06

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Camshaft, Mechanical Roller Tappet, Advertised Duration 279/279, Lift .585/.585, Chevy, Small Block, Each

Part Number: HRS-111313-10

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, 4.030 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840355305

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .510/.510, Chevy, Small Block, Each

Part Number: HRS-112041-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90084-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Set of 16

Part Number: HRS-90085

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90085-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker, SB Chev, 1.65 x 7/16"

Part Number: HRS-90087-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, SB Chev, FT, 4.030" Bore

Part Number: HRS-840325305R

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, SB Chev, 4 VR, 4.030"

Part Number: HRS-840342405

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.030 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840342608

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Estimated Ship Date: Nov 6, 2025 if ordered today

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

Part Number: HRS-840356405

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840406305

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Pair

Part Number: HRS-91121-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Lifters, Race Series, Hydraulic Roller, Horizontal Bar, Chevy, Gen III Small Block, Buick Head, Set of 16

Part Number: HRS-91181

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Lifters, Lifter, Chev SB, Mech Roller, Vert Bar, Pair

Part Number: HRS-91134-2

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, SB Chev, 4 VR, 4.040"

Part Number: HRS-840456405

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, 4.060 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840612305

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: HRS-840625305

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-841200122

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90008-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker SB Chev 1.6 x 3/8"

Part Number: HRS-90046-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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