Crower Engines & Components

VALVE SPRINGS 1.310 OD DUAL LS

Part Number: CRO-68432-1

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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VALVE SPRINGS TUNGSALLOY INNER

Part Number: CRO-68200-16

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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VALVE SPRINGS TUNGSALLOY INNER

Part Number: CRO-68202-16

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order

VALVE SPRINGS TUNGSALLOY INNER

Part Number: CRO-68208-8

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Rocker Arm, Full Roller, Stainless Steel, 1.75 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each

Part Number: CRO-73607-1

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Lash Caps, Steel, 5/16 in. Valve Stem, .060 in. Thick, .090 Height, Set of 16

Part Number: CRO-86120-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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CHROMOLY SUPER SEVEN RETAINERS FOR 1.300 OD SPRING

Part Number: CRO-86753S-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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RETAINERS CHROMOLY SUPER SEVEN

Part Number: CRO-86757S-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.745 in. Outside Diameter, .635 in. Inside Diameter, Set of 16

Part Number: CRO-68955-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.590 in. Outside Diameter, .675 in. Inside Diameter, Set of 16

Part Number: CRO-68957-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Spring Seat Cups, Steel, Set of 8

Part Number: CRO-68958-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Rocker Arm, 3/8 in. Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Chevy, Small Block, Each

Part Number: CRO-73600-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arm, 3/8 in. Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Chevy, Small Block, V6, Each

Part Number: CRO-73602-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arm, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each

Part Number: CRO-73606-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arm, 3/8 in. Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Ford, 221-302/351W, Each

Part Number: CRO-73609-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arms, 3/8 in. Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Ford, Small Block, Each

Part Number: CRO-73610-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Ford, 221-302/351W, Each

Part Number: CRO-73613-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.65 Ratio, Ford Boss 302/351C/351M/400/429/460, Each

Part Number: CRO-73616-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Connecting Rod Bolt, E Head Style, AMS5844, 7/16 in. Thread Size, 1.80 in. UHL, Each

Part Number: CRO-90832-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless Steel, 1.75, Ford, Boss, Cleveland, Modified, 429/460

Part Number: CRO-73617-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arm, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, Pontiac, 287-455, Each

Part Number: CRO-73623-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.8 Ratio, Ford, 221-302/351W, Each

Part Number: CRO-73638-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.7 Ratio, Chevy, Big Block, Each

Part Number: CRO-73683-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .635 Inside Diameter, Set of 16

Part Number: CRO-68931-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .575 in. Inside Diameter, Set of 16

Part Number: CRO-68934-16

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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