Howards Cams Engines & Components

Timing Belt Drive, Chev BB 396-454

Part Number: HRS-94905

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120665-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

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Crankshaft, Ford SB, 302 Main, 3.400" Stroke

Part Number: HRS-H303405431T

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Ring, Top, 4.065"

Part Number: HRS-H486040605T

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, SB Chev, FT, 4.060"

Part Number: HRS-840655305R

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Pistons, Ford SB, DM, 4.030", Each

Part Number: HRS-860323601-1

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, Chev SB, Flat Top, 4.165"

Part Number: HRS-841606206R

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, Chev SB, DM, 4.165"

Part Number: HRS-841606503L

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Piston Rings, Ring Set, Plasma Moly, File Fit, 4.075", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485040705

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Crankshaft, Chev SB, 454 Main, 4.750"

Part Number: HRS-H454756722T

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.500 in. Bore Big Chevy, Each

Part Number: HRS-855027638-1

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Lifters, UltraMax Direct Lube, Mechanical Roller, Vertical Lifter Bar, 0.875 in. Diameter, 2.033 in. Seat Height, Ford, 429/460 CID, Pair

Part Number: HRS-91248-2

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/272, Lift .561/.561, Chevy, Small Block LS, Each

Part Number: HRS-190225-13

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Valve Spring, Dual, 1.500 in. Outside Diameter, 475 lbs./in. Rate, 1.040 in. Coil Bind Height, Each

Part Number: HRS-98541-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.030 in. Bore, Ford, 351W, Set of 8

Part Number: HRS-860323128

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Valve Spring, Dual, 1.445 in. Outside Diameter, 347 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98412-1

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Piston, SB Ford, Inverted Dome, 4.125"

Part Number: HRS-861223128

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Valve Spring, Triple, 1.681 OD

Part Number: HRS-98893

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Lifter, AMC, Hyd

Part Number: HRS-91711-12

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Valve Spring, Dual, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.300 in. Coil Bind Height, Each

Part Number: HRS-98515-1

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Pair

Part Number: HRS-91464-2

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Valve Spring, Pacaloy Mechanical Roller, Dual, 1.260 in. O.D., 0.624 in. I.D., 610 lbs/in., 0.550 in. Maximum Lift, 1.115 in. Coil Bind, Each

Part Number: HRS-98223-1

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VALVE SPRING KIT

Part Number: HRS-98529-K11

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Piston Rings, Plasma-Moly, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486245005

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Piston Rings, True Seal Plasma-Moly, 4.035 in. Bore, V8, Set

Part Number: HRS-HRC485040305

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Estimated Ship Date: Dec 21, 2026 if ordered today

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