Availability
1976 Howards Cams Parts and Accessories
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 291/299, Lift .675/.645, Chevy, Small Block, Each
Part Number: HRS-114713-08S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/303, Lift .578/.578, Chevy, Big Block, Each
Part Number: HRS-120741-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 280/287, Lift .540/.560, Chevy, Small Block
Part Number: HRS-114822-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .675/.650, Chevy, Small Block
Part Number: HRS-114863-06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .675/.650, Chevy, Small Block
Part Number: HRS-114863-06S
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 283/287, Lift .535/.530, Chevy, Small Block
Part Number: HRS-114032-06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .545/.535, Chevy, Small Block
Part Number: HRS-114042-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 295/301, Lift .565/.555, Chevy, Small Block
Part Number: HRS-114052-06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 295/301, Lift .565/.555, Chevy, Small Block
Part Number: HRS-114052-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block
Part Number: HRS-114061-08S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block
Part Number: HRS-114061-12
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block
Part Number: HRS-114061-12S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block
Part Number: HRS-114123-08
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block
Part Number: HRS-114123-08S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block
Part Number: HRS-114143-06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/295, Lift .640/.640, Chevy, Small Block
Part Number: HRS-114173-06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/295, Lift .640/.640, Chevy, Small Block
Part Number: HRS-114173-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/317, Lift .675/.645, Chevy, Small Block
Part Number: HRS-114233-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Howards Cams Big Bottle 4/7 Swap Nitrous Oxide Mechanical Roller Camshafts 114513-12S
Not Yet Reviewed
Estimated Ship Date: Today
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 291/295, Lift .640/.640, Chevy, Small Block
Part Number: HRS-114323-08
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 291/301, Lift .765/.765, Chevy, Big Block, Each
Part Number: HRS-120473-08
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/303, Lift .578/.578, Chevy, Big Block, Each
Part Number: HRS-120741-10
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each
Part Number: HRS-120823-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .618/.640, Chevy, Big Block, Each
Part Number: HRS-120902-08
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .618/.640, Chevy, Big Block, Each
Part Number: HRS-120902-10
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 303/309, Lift .550/.536, Chevy, Small Block
Part Number: HRS-114542-06S
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster