Assembly Lubricant, Break-In, Engine Oil Additives, HVL (High-viscosity Lubricant) Assembly Oil, Synthetic, 8 oz., Each

Part Number: JGR-50050

4.79 out of 5 stars ( 14 )

Cannot be shipped Internationally

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: SUM-G6930B

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Valve Springs, RPM Series, Beehive, Single, 1.445 in. O.D., 408 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1255X-16

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Spring, RPM Series, Beehive, Single, 1.445 in. O.D., 408 lbs/in. Rate, 1.220 in. Coil Bind Height, Each

Part Number: RSC-PAC-1255X

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

• Special Order