Availability
Howards Cams Parts and Accessories
Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .565/.580, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180345-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 289/297, Lift .488/.480, Chevy, Small Block, Kit
Part Number: HRS-CL118041-09
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 351W, Each
Part Number: HRS-220031-12
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.72 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Set of 16
Part Number: HRS-90082
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 307/317, Lift .600/.600, Chevrolet, Small Block, Each
Part Number: HRS-189425-14
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .587/.587, Ford, 429, 460, Each
Part Number: HRS-240991-08
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16
Part Number: HRS-90079
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Stud Girdle Kit, 7/16 in.-20 Thread, Ford, 221-302, 351W, Kit
Part Number: HRS-90201
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .595/.601, Chevy, Big Block
Part Number: HRS-122115-14
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
CAMSHAFT
Part Number: HRS-110275-10S
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .525/.530, Chevy, Small Block
Part Number: HRS-110325-10
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Set of 16
Part Number: HRS-90081
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 262/268, Lift .496/.501, Ford, 302 HO/351W, Each
Part Number: HRS-220315-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 300/308, Lift .680/.680, Chevy, Big Block
Part Number: HRS-123505-12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Chrysler, 273, 318, 340, 360
Part Number: HRS-718045-09
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Cam and Lifters, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/275, Lift .516/.527, Chevy, Big Block, Kit
Part Number: HRS-CL120031-12
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .525/.525, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-181145-10
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 281/281, Lift .663/.663, Chevy, Big Block, Each
Part Number: HRS-121313-10
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 309/319, Lift .737/.737, Chevy, Big Block, Each
Part Number: HRS-121233-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .530/.545, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-180265-10
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm Stud Girdles, Maximum Effort, Clamp-On, 0.550 in. Minimum Rocker Slot Width, Aluminum, Purple Anodized, Chevrolet, Big Block Mark IV, Pair
Part Number: HRS-90121X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 280/286, Lift .597/.597, Ford, 351W, Each
Part Number: HRS-220525-12
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Camshaft, OE Style, Hydraulic Roller Tappet, Advertised Duration 260/262, Lift .450/.465, Chevy, 5.0L, 5.7L
Part Number: HRS-180225-12
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .510/.525, Chevy, 5.0L, 5.7L, Each
Part Number: HRS-181145-12
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 285/291, Lift .560/.571, Ford, 351W, Each
Part Number: HRS-222372-08
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
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