Availability
Howards Cams Parts and Accessories
Main Cap, Billet Steel, Rear, Straight Outer Bolts, 2-Bolts, Chevy, Small Block, Each
Part Number: HRS-H350RWS
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Pushrods, Performance Series, Steel, Heat-Treated, 5/16 in. Diameter, 7.850 in. Length, Universal, Set of 16
Part Number: HRS-95206
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Each
Part Number: HRS-112141-08
Estimated Ship Date: Jun 12, 2026 if ordered today
Estimated Ship Date: Jun 12, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Spring, Dual, 1.437 in. Outside Diameter, 375 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16
Part Number: HRS-98441
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Distributor Gear, Everwear, Iron Alloy, 0.467 in. Diameter Shaft, Ford, FE, Each
Part Number: HRS-94451
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16
Part Number: HRS-98111
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cam Button Spacer, Steel, Roller, .800 in. Length, Chevy, Small Block, Each
Part Number: HRS-94570
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
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: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Lifters, Street Series, Hydraulic Roller, Vertical Bar, Ford, Small Block, 351C, 351W, Pair
Part Number: HRS-91168-2
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Fuel Pump Pushrod, Chromoly, SteelTip For Cast Camshafts, .432 in, Dia., 3.22 in. Length, Mopar, Each
Part Number: HRS-92152
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cam/Lifter Kit, Chev BB, Hyd Roller, w/91167
Part Number: HRS-CL120235-10
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Camshaft, American Muscle, Mechanical Flat Tappet, Advertised Duration 318/320, Lift .528/.528, Ford, 221, 255, 260, 289, 302, Each
Part Number: HRS-217272-07
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Spring Tester, 0-1000 psi
Part Number: HRS-92169
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
CAM AND LIFTER KIT
Part Number: HRS-CL110525-12
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Valve Springs, Single, Conical, 1.280 in. Diameter, 412 lbs./in., 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98114
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cam/Lifter Kit, Ford "FE", Hyd Roller, w/91169
Part Number: HRS-CL253385-10
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Lifters, Hydraulic Flat, Max Effort, Chrysler, Big, Small Block, Set of 16
Part Number: HRS-91712
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Lifters, Maximum Effort Retro Fit, Hydraulic Roller, Vertical Bar, Chevy, Small Block, Set of 16
Part Number: HRS-91160
Need It Sooner? We recommend these similar substitute parts:
Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400003-2
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026
Distributor Gear, Everwear Iron, 0.531 in. Diameter Shaft, Ford, Each
Part Number: HRS-94441
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 16
Part Number: HRS-90007
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cam and Lifters, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .465/.488, Chevy, Small Block, Kit
Part Number: HRS-CL110041-12
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each
Part Number: HRS-H403756012T
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Main Caps, Billet Steel, Center, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Set of 3
Part Number: HRS-H454
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 283/289, Lift .640/.640, Chevy, Small Block
Part Number: HRS-114013-06S
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Valve Springs, Single, Hydraulic Flat Tappet, 1.525 in. O.D, 462 lbs/in, 1.200 in. Coil Bind Height, Set of 16
Part Number: HRS-98529
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
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