1978 Howards Cams Parts and Accessories

Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/297, Lift .520/.541, AMC, 290-401, Each

Part Number: HRS-310031-12

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .420/.446, Pontiac, V8, Each

Part Number: HRS-410011-12

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/285, Lift .480/.480, Pontiac, V8, Each

Part Number: HRS-410961-08

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each

Part Number: HRS-414345-12

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshafts, Cam, Pontiac V-8, Hydraulic Roller

Part Number: HRS-414495-12

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .507/.495, Pontiac, V8, Each

Part Number: HRS-418081-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 281/287, Lift .512/.512, Oldsmobile, V8, Each

Part Number: HRS-511431-10

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 308/308, Lift .474/.474, Oldsmobile, V8, Each

Part Number: HRS-517241-13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 272/294, Lift .413/.414, Oldsmobile, V8, Each

Part Number: HRS-517441-10

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .565/.565, Oldsmobile, V8, Each

Part Number: HRS-518045-09

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .512/.528, Oldsmobile, V8, Each

Part Number: HRS-518101-09

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Chrysler, Big Block, Each

Part Number: HRS-728045-09

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Pistons, SB Chev, 4 VR, 4.030"

Part Number: HRS-840342405

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Estimated Ship Date: Apr 23, 2026 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: Apr 23, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.030 in. Bore, Ford, 351W, Set of 8

Part Number: HRS-860323128

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Pistons, Ford SB, Inv DM, 4.030", Each

Part Number: HRS-860323128-1

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Pistons, Ford SB, DM, 4.030", Each

Part Number: HRS-860323601-1

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Pistons, ProMax Race, Forged, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: HRS-860410305

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Pistons, SB Ford, FT, 4.040"

Part Number: HRS-860410305-1

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Exhaust.Pair

Part Number: HRS-91199-2L

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Intake. Pair

Part Number: HRS-91199-2R

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Lifters, Hydraulic Flat Tappet, Max Effort, Ford, L6, Each

Part Number: HRS-91212-12

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Lifter, Mechanical Roller, Ford, 351C, 400M, Pair

Part Number: HRS-91219-2

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Estimated Ship Date: Apr 23, 2026 if ordered today

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ROLLER LIFTER PAIR

Part Number: HRS-91234-2

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Lifters, Mechanical Roller, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91128

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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