Availability
CHEVROLET 7.4L/454 Camshafts & Valvetrain
Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/309, Lift .595/.595, Chevy, Big Block, Each
Part Number: HRS-121271-12
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each
Part Number: HRS-122121-14
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Bushing, Cam Advance/Retard, 2 Degree, Chevy, Small, Big Block, Each
Part Number: HRS-94505-4505-2
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Valve Spring Shim Kit
Part Number: PIO-819019
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Camshaft Bolts, Hex Head, Steel, Black, 5/16-18 in. Thread Size, Chevy, Set of 3
Part Number: PIO-839037
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
ROCKER ARM KIT
Part Number: PIO-RK-374-X
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Timing Chain and Gear Set, Street True Roller, Double Roller, Iron/Steel Sprockets, Chevy, Big Block, Merlin, Raised Cam 0.399 in., Set
Part Number: CLO-9-1147
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.88 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Each
Part Number: MIL-45635-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Timing Gear Replacement Part, Cam Cover, AMC, Chevy, Chrysler, Dodge, Ford, Plymouth, Each
Part Number: MIL-12952
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Timing Gear Replacement Part, Cam Hub, Chevy, Big Block, Each
Part Number: MIL-12956
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Valves, Exhaust, Race, Stainless Steel, 1.88 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8
Part Number: MIL-45135-8
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Valve, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.350 Long, Chevy, Big Block, 396, 427, 454, 502, Each
Part Number: MIL-45137-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.350 Long, Big Chevy, 396, 427, 454, 502, Set of 8
Part Number: MIL-45137-8
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Lifter, Mechanical Roller, Vertical Link Bar, Chevy, Each
Part Number: CCA-823-1
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.6 Ratio, Chevy, Big Block, Set of 8
Part Number: CCA-1826-8
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/316, Lift .575/.578, Chevy, Big Block, Each
Part Number: CCA-11-252-4
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Lifter, Race XD, Mechanical Roller, Link Bars Included, 0.904 in. Outside Diameter, Chevrolet, Set
Part Number: CCA-99850-16
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 8 in. Damper, Chevy, Big Block, Each
Part Number: TCI-871006
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Rocker Arm Stud Girdle, Aluminum, Gold, 7/16 in.-20 Thread, Chevy, Big Block, RHS Heads, Kit
Part Number: CCA-4035
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 290/298, Lift .598/.598, Chevy, Big Block, Each
Part Number: CCA-11-655-47
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 290/298, Lift .598/.598, Chevy, Big Block, Each
Part Number: CCA-11-679-5
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 292/308, Lift .635/.637, Chevy, Big Block, Each
Part Number: CCA-11-681-47
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Cylinder Head Components, Valves, Springs, Retainers, Locks, Studs, Guideplates, RHS 320, Chevy, Big Block, Kit
Part Number: CCA-11120-01B
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Big Block, Needle Bearing Axle, Set of 16
Part Number: CCA-96996-16
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .544/.564, Chevy, Big Block, Kit
Part Number: CCA-CL11-239-3
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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