PRW Power Engines & Components

MAIN GIRDLE, BILLET STEEL, CHEV 400, incl PRW fasteners & hdwe

Part Number: PQX-9040000

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Large Journal, 4-Bolt Main, Chevy, Small Block, Kit

Part Number: PQX-1035042

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Estimated Ship Date: Tomorrow

Main Caps, Billet Steel, 4-Bolt, Angled, Chevy, Small Block, Set of 3

Part Number: PQX-1735002

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Ford, Small Block, Set

Part Number: PQX-5030221

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Oil Stacks, Chevy, Small Block, Pair

Part Number: PQX-4035040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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GEAR DRIVE, DUAL IDLER, FORD 429-460 1968-97, Noisy, Made in USA

Part Number: PQX-5146021

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Estimated Ship Date: Apr 24, 2026 if ordered today

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BOLT, HARMONIC BALANCER, Mopar 318-440, 12-point, 5/8" wrenching, 5/8"-18 x 2.20" UHL

Part Number: PQX-1042440

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Valve Cover Breather Components, Modular Fitting Adapter, Fits 1.375 in. Hole, 3/8 in. NPT to Barb, O-Ring, Billet Aluminum, Silver Anodized, Each

Part Number: PQX-4120473

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Estimated Ship Date: Tomorrow

CHEV 454, Stud Kit, Main Girdle, Includes 10ea, 1/2" Longer Studs, 1/2"-13/20 x 5.313" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000209

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Main Cap Fasteners, Main Cap Girdle Stud Kits, 2-bolt, Stud Style, Hex Head, Nuts, Washers, Ford, Big Block FE, Big Block 385 Series, Kit

Part Number: PQX-1000215

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit

Part Number: PQX-1035001

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ROCKER ARM STUDS, 3/8" PQ Series, 1.90" stud height, Box of 16

Part Number: PQX-1200416

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Ford, Cleveland, Modified, Set

Part Number: PQX-5035121

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Estimated Ship Date: Apr 8, 2026 if ordered today

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ROCKER ARM KIT, SPORTSMAN SERIES, GM L92/LS3/LS9 Series 6.0L/6.2L 1999-up, 1.7 x 8mm, includes 16 Dynamic Design Rocker Arms with Needle Bearing Trunn

Part Number: PQX-60376217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: PQX-1535002

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Blue Anodized, Ford, Stock Heads, Kit

Part Number: PQX-1530201

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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GEAR DRIVE, DUAL IDLER, CHEV 454, GEN VI 1999-2000, Noisy, 3-Keyway Crank Gear, Thrust Bearing, Made in USA

Part Number: PQX-5145423

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", narrow body, self-align

Part Number: PQX-6535023

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Rocker Arm Pedestal

Part Number: PQX-1203515

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Rocker Arm, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.6 Ratio, Chrysler, Dodge, Big Block, Left Offset, Each

Part Number: PQX-3244012-L1

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Rocker Arm Shaft Stand, FORD 390-428 FE, Billet Alum, Single 2-3-6-7, Set of 4

Part Number: PQX-1213908

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Estimated Ship Date: Apr 24, 2026 if ordered today

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ADJUSTER SCREW, VALVE LASH, DODGE/CUMMINS 12V 6bt, Alloy Steel, 3/8" Ball End, 3/8"-24 x 1.50", with 12 point Lock Nut, Replacement, Each

Part Number: PQX-8135911

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Dodge, Cummins, 5.9L, L6, 24-Valve, Diesel, Kit

Part Number: PQX-1035902

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Valve Covers, Stock Height, Centerbolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Small Block LS, Pair

Part Number: PQX-4034627

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Flange Bolts, Water Pump Pulley Girdle, 5/16 in.-24 Thread, 1.00 in. UHL, Steel, Black Oxide, Set of 4

Part Number: PQX-1023509

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Estimated Ship Date: Tomorrow