Engines & Engine Parts

Pulley Kit, Serpentine, Performance Ratio, Billet Aluminum, Polished, Chevy Small Block, 140 Amp Alternator, Power Steering, Kit

Part Number: SUM-340410X

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Sportsman, Stud Mount, Roller Tip, Non-Self Align, Steel, 1.72 Ratio, Fits 7/16 in. Stud, 0.88 in. Slot Width, Chevy, Big Block,Set of 16

Part Number: PQX-0845403

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Set of 16

Part Number: HRS-90095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Off-Road Series, Full Roller, 1.7 Ratio, Adjustable, Aluminum, 5/16 in. Pedestal, Jeep, L6, Set of 12

Part Number: SCC-0503

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.72 Ratio, Fits 7/16 in. Stud, Chevy, Ford, Set of 8

Part Number: CCA-1411-8

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cam and Lifter kit, Pro SBC Stage 2 Hyd. Flat-Tappet 4/7 Firing Order Swap, 212/218 Dur., 111 LSA + 2 Adv, .428/.450 1.5 Ratio, 1000-5550 Range

Part Number: SUM-K1201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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PRO BBC H.R. 2 Hydraulic Roller Cam, 4/7 Swap, 212/218 Duration @ .050, 110 LSA + 5 Adv. , .595/.588 with 1.7 ratio, .630/.623 with 1.8, 2300-5800

Part Number: SUM-1252

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pulleys, Sport Track Ultra All-Inclusive, Serpentine, High Water Flow Ratio, Chevy, Small Block, Kit

Part Number: MCH-21615

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cam and Lifter kit, Pro SBC Stage 6 Hyd. Flat-Tappet 4/7 Firing Order Swap, 242/248 Dur., 108 LSA + 2 Adv, .510/.518 1.5 Ratio, 2600-6600 Range

Part Number: SUM-K1205

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Stud Mount, Roller Tip, Stamped Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-141507

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Billet Aluminum System, Shaft Mounted, 1.65 Ratio, Full Roller, Buick, 455, Kit

Part Number: PRO-66864

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Track Smart, Nitro-Carbided, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 8

Part Number: HRS-90045-8

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: CSP-1005-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rocker Arms, High Energy, Stamped Steel, Pedestal Mount, 1.6 Ratio, Ford, Set of 16

Part Number: CCA-1235-16

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.6 Ratio, Chevy, Small Block, Set of 16

Part Number: CCA-1805-16

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arm, Stud Mount, Roller Tip, Steel, 1.72 Ratio, Fits 7/16 in. Stud, Chevy, Ford, Each

Part Number: CCA-1411-1

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rocker Arms, Shaft Mount Roller Rocker Arms, 1.6 Ratio, Aluminum, Blue Anodized, Chrysler, Dodge, Plymouth, Small Block, Set of 16

Part Number: PRO-69469

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Ford, Small Block, Set of 16

Part Number: SCC-SCP3018

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pro SBC Hyd. Roller Cam, Turbo Stage 4, 242/242 Duration, 117.5 LSA + 9.5 Adv., 550/550 Lift with 1.5 Ratio, .587/.587 1.6 Ratio, 3500-7400 Rpm Range

Part Number: SUM-8808

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, High Energy, Stamped Steel, Stud Mount, 1.75 Ratio, Chevy, 230/250/292, Set of 12

Part Number: CCA-1261-12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350715

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Roller Tip, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Polylocks, AMC, Ford, Oldsmobile, Set of 16

Part Number: SUM-141708PL

3.94 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66905

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-21655-08

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66907P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air