1973 Howards Cams Parts and Accessories

Guideplate, Flat, 5/16 in. Pushrod Size, Chevy Small Block, Set of 8

Part Number: HRS-94600

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Estimated Ship Date: May 12, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .731/.725, Chevy, Big Block, Each

Part Number: HRS-124303-08

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .560/.555, Oldsmobile, V8, Each

Part Number: HRS-514825-12

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 313/319, Lift .799/.765, Chevy, Big Block, Each

Part Number: HRS-124263-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/305, Lift .731/.731, Chevy, Big Block, Each

Part Number: HRS-124203-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 323/351, Lift .872/.867, Chevy, Big Block, Each

Part Number: HRS-124093-18

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/315, Lift .703/.714, Chevy, Big Block, Each

Part Number: HRS-124013-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 305/311, Lift .680/.640, Chevy, Small Block

Part Number: HRS-114563-08S

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/343, Lift .850/.810, Chevy, Big Block, Each

Part Number: HRS-124803-16

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Estimated Ship Date: May 11, 2026 if ordered today

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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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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .675/.675, Chevy, Small Block, Each

Part Number: HRS-114393-14S

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Estimated Ship Date: May 11, 2026 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Small Block, Set of 16

Part Number: HRS-91717

4.5 out of 5 stars ( 2 )

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block

Part Number: HRS-114983-06

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/317, Lift .675/.645, Chevy, Small Block

Part Number: HRS-114233-06

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: HRS-114143-06

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .692/.692, Ford, 429, 460, Each

Part Number: HRS-241133-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 311/315, Lift .784/.727, Ford, 429, 460, Each

Part Number: HRS-241723-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 269/275, Lift .592/.592, Ford, 351W, Each

Part Number: HRS-220183-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 280/286, Lift .525/.525, Ford, 352-428 FE

Part Number: HRS-253745-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 285/291, Lift .624/.624, Ford, 351W, Each

Part Number: HRS-221013-08

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Estimated Ship Date: May 13, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 281/287, Lift .649/.649, Ford, 429, 460, Each

Part Number: HRS-241593-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/304, Lift .630/.630, Ford, 352-428 FE

Part Number: HRS-253545-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/299, Lift .640/.640, Ford, 351W, Each

Part Number: HRS-221133-08

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 305/311, Lift .744/.739, Ford, 429, 460, Each

Part Number: HRS-241693-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .611/.611, Ford, 429, 460, Each

Part Number: HRS-248045-09

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Estimated Ship Date: May 11, 2026 if ordered today

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