1990 Camshafts & Valvetrain

Timing Covers, 1-Piece, Aluminum, Natural, Chevrolet, Small Block, With Crank Sensor, Each

Part Number: HLY-21-152

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Timing Covers, 1-Piece, Aluminum, Holley Logo, Natural, Chevrolet, Small Block, Without Crank Sensor, Each

Part Number: HLY-21-150

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.72 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-0345403

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Timing Cover, 1-Piece, Steel, Chrome, Chevy, Small Block, Kit

Part Number: MRG-4590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Small Block, Each

Part Number: MRG-4593

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .603 in. Outside Diameter, Set of 16

Part Number: MRG-920G

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Rocker Arm Studs, 3/8-24 in. Thread, 1.470 in. Effective Stud Length, Chevy/Ford, Small Block, Kit

Part Number: MRG-1076

4.06 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305, 350, Set of 16

Part Number: PQX-0335018

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Billet Timing Pointer Small Block Chevy, Fits 7 in. Balancer, Each

Part Number: MSD-89882

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

ROCKER ARMS, PRO SERIES ALUM, Ford Boss 351C-M, 400, 429, 460 1968-97, 1.73 X 7/16"

Part Number: PQX-6542902

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.5 x 3/8", narrow body, self-align

Part Number: PQX-6535019

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ROCKER ARMS, PRO SERIES ALUM, CHEV 396-454 1966-00, 1.7 x 7/16"

Part Number: PQX-6539602

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Timing Pointer, Steel, Chrome/Red, 8 in. Balancer, Chevy, Small Block, Each

Part Number: MRG-4598

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.6 x 3/8", narrow body, self-align

Part Number: PQX-6535021

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Estimated Ship Date: May 27, 2026 if ordered today

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Rocker Arms, Pro Series, Pedestal Mount, Full Roller, Aluminum, Blue Anodized, 1.6 Ratio, Fits 5/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0335101

1.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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ROCKER ARMS, PRO SERIES ALUM, FORD/OLDS, 289-351W 1962-01, 1.7 x 7/16"

Part Number: PQX-6528907

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Estimated Ship Date: May 27, 2026 if ordered today

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Cam Gear, Tru-Time Adjustable, Billet Aluminum, Black Anodized, for use on Acura®/Honda®, Each

Part Number: AVM-23-802BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 3/8 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330204

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Rocker Arms, Pro Series, Pedestal Mount, Full Roller, Aluminum, Blue Anodized, 1.6 Ratio, Fits 5/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-6535101

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Rocker Arms, Stud Mount, Full Roller, Billet Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Oldsmobile, Set of 16

Part Number: PQX-6528901

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Rocker Arms, Pro Series, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, 3/8 in. Stud, Ford, Set of 16

Part Number: PQX-6528903

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Estimated Ship Date: May 27, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, FORD Boss 351C-M, 400, 429, 460 1968-97, 1.73 x 7/16", Super Duty

Part Number: PQX-6546002

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Estimated Ship Date: May 22, 2026 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330207

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Estimated Ship Date: May 27, 2026 if ordered today

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Bushing Kit, Cam Advance/Retard, 0/2/4/6/8 Degree, Chevy/Mopar, Small/Big Block, Kit

Part Number: MRG-85

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ROCKER ARMS, PRO SERIES ALUM, CHEV 396-454 1966-00, 1.8 x 7/16"

Part Number: PQX-6539604

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Estimated Ship Date: May 27, 2026 if ordered today

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