Camshafts & Valvetrain

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

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Estimated Ship Date: Today

LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 ea.

Part Number: SUM-174010D-1

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Hemi or LT Beehive Springs, .625 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515

Part Number: SUM-174014BP-1

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Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-1

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Pushrod, 5/16 in. Diameter, 8.300 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21408300-1

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VALVE OIL SEAL

Part Number: MAH-2161114

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Exhaust Valve - Chrys. 273, 318 Engs. (1964-80)

Part Number: MAH-2111965

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Exhaust Valve, VALVE-EXHAUST

Part Number: MEL-V1925S

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Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS-2, Non AFM/DOD engines, Each

Part Number: SUM-150133

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Rocker Arm Spacers, Ultra Pro Magnum, Shaft Rockers, Mopar, Each

Part Number: CCA-CR40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifters, Hydraulic Flat Tappet, AMC, Chrysler, Dodge, Plymouth, Each

Part Number: MEL-290114

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Estimated Ship Date: Today

Shim

Part Number: RMR-NA-S1712W

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Timing Tab, Timing Tab for LS Conversion

Part Number: AAF-ALL99460

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Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Cam Plate Shims

Part Number: AAF-ALL90004

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Estimated Ship Date: Nov 10, 2025 if ordered today

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AIR FILTER

Part Number: BCK-042-1762

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Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order

LIFTERS-ENGINE VALVE

Part Number: MEL-JB-2000

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Lifter, Hydraulic Flat, Each

Part Number: MEL-JB-6051

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

RETAINER ENG VALVE SPRING

Part Number: MEL-475294

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466794

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466824

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466844

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466854

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466864

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466874

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

SPRING H.P. ENGINE VALVE

Part Number: MEL-466894

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order