1977 PRW Power Engines & Components

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy Small Block, V8, Each

Part Number: PQX-2528300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, SFI-Rated Racing Series, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2428340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1545400

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, PQx, Internal/External Balance, Black, Dodge, Plymouth, Chrysler, Small Block, Each

Part Number: PQX-2431841

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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ADJUSTER SCREW KIT, VALVE LASH, MOPAR/CHRYSLER 273-440, Set of 16, 4135 Cup End

Part Number: PQX-9531807

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Small Block, Cleveland, V8, Each

Part Number: PQX-2530200

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.6 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330205

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2440041

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230207

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, Sportsman, Internal/External Balance, Black, Dodge, Plymouth, Chrysler, Big Block, Each

Part Number: PQX-2344041

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Main Cap Girdle, 1045 Billet Steel, with PRW SCM-4135 Fasteners/Hardware, Black Oxide Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-9034700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Rocker Arm Adjuster Screws, 7/16 in. x 20 Thread Size, Steel, Black Oxide, 3/8 in. Ball, Ford, 390, 406, 427, 428, Set of 16

Part Number: PQX-9539008

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

MAIN GIRDLE, BILLET STEEL, FORD 351W, incl PRW fasteners & hdwe

Part Number: PQX-9035100

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2445441

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Rocker Arm Shafts, Heavy-Duty, Chromoly Steel, Ford, 390-428, FE, Pair

Part Number: PQX-9539002

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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MAIN GIRDLE, BILLET STEEL, FORD 289-302, incl PRW fasteners & hdwe

Part Number: PQX-9030200

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Rocker Shaft Hold Down, Steel, Big Block Mopar, Kit

Part Number: PQX-9544005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 4

Part Number: PQX-1745401

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, PQx, External Balance, Black, Oldsmobile, V8, Each

Part Number: PQX-2445541

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.52 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Pontiac, Set of 16

Part Number: PQX-68455752

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350715

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Main Caps, Billet Steel, 2-Bolt, Straight, Mopar, Set of 5

Part Number: PQX-1738301

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Rocker Arm Shims, Pedestal Mounting, Mopar, Set of 48

Part Number: PQX-9587550

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026