Crower Engines & Components

VALVE SPRINGS SINGLE

Part Number: CRO-68145-12

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

VALVE SPRINGS 1.300 DUAL LS1 & VIPER (WITH NANO-PEEN)

Part Number: CRO-68156NP-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

VALVE SPRINGS 1.490 TUNGSALLOY SINGLE W/DAMPER

Part Number: CRO-68302X2-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

VALVE SPRINGS 1.565 LOW STRESS DUAL W/DAMPER (GARAGE SALE ITEM)

Part Number: CRO-68346-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

VALVE SPRINGS 1.475 VASCO JET DUAL

Part Number: CRO-68501-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

SPRING SEAT CUPS 1.365 1.265 .570

Part Number: CRO-68922-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

SPRING SEAT CUPS 1.410 1.310 .570

Part Number: CRO-68923-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arms, 3/8 in. Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Ford, Small Block, Each

Part Number: CRO-73611-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arm, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Ford, 289/302/351W, Each

Part Number: CRO-73614-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.6 Ratio, Ford, Boss 302, 351C, 351M, 400, 429, 460

Part Number: CRO-73618-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS PONTIAC V8 1.7 7/16

Part Number: CRO-73621-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS PONTIAC V8 1.6 3/8

Part Number: CRO-73622-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Chevy, Small Block, Each

Part Number: CRO-73601-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS CHEVY 396-454 1.55 7/16

Part Number: CRO-73604-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

CENTERLINE ROCKERS CHEVY 396-454 1.75 W/.050 BACKSET TRUNNION

Part Number: CRO-73684-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS CHEVY II 4-CYL. 1.75 3/8

Part Number: CRO-73625-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS PONTIAC V8 1.5 3/8

Part Number: CRO-73626-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS PONTIAC V8 1.5 7/16

Part Number: CRO-73627-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS CHEVY 230-250-292 6-CYL 1.6 3/8

Part Number: CRO-73628-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS CHEVY 230-250-292 6-CYL 1.75 3/8

Part Number: CRO-73629-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS CHEVY 230-250-292 6-CYL 1.6 7/16

Part Number: CRO-73630-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.75 Ratio, Chevy, 230/250/292, L6, Each

Part Number: CRO-73631-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS FORD 289 302 351W V8 1.75 7/16

Part Number: CRO-73637-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

ROCKER ARMS AMC 290-401 1.7 3/8

Part Number: CRO-73639-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rocker Arm, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CRO-73640-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order