Proform Parts Engines & Components

Guideplates, Raised, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: PRO-66881

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.350 in. Length, Universal, Set of 16

Part Number: PRO-66427C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rocker Arm Shafts, Machined, Steel, Chrysler, Big Block, Each

Part Number: PRO-66866

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

Valve Cover Breather, Clamp-On, Round, Steel/Rubber, Chrome/Black, Bowtie Emblem, Each

Part Number: PRO-141-625

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: PRO-66910P

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

Rocker Arm, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66909P

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

Oil Pan Drain Plug, No-Mess Drain, 1/ 2-20 RH in. Threads, Seal, Each

Part Number: PRO-66960

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Black Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair

Part Number: PRO-141-867

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Cover Wing Nuts, Shark Gray, Recessed Omega "M" Emblem on Top, Set of 4

Part Number: PRO-440-886

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Harmonic Balancer; Fits Dodge/Chrysler; 360/5.9 Liter; 1994-03; No Pulley

Part Number: PRO-66507

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Dia., Avanti, GM, Chevy, Small Block Each

Part Number: PRO-66509

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

Engine Rocker Arm Kit; Long-Slot Stamped Style; Small Block Chevy; 1.6 Ratio; Fits 3/8 Rocker Studs; One Set of 16 Pieces

Part Number: PRO-69461

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

Engine Harmonic Balancer; Fits CHRYSLER; 360/5.9 LITER; 1971-95

Part Number: PRO-66506

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: PRO-66922P

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

REPL ROCKER ARM PEDESTAL EACH

Part Number: PRO-326

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.740 in. Length, Universal, Each

Part Number: PRO-66409P

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

• Special Order

Individual Roller Rocker

Part Number: PRO-440-869P

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Special Order