Availability
Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: PRO-66908
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Cover, Cast Aluminum, Polished, Recessed Chevrolet Logo, Chevy, Small Block, Pair
Part Number: PRO-141-843
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, Tall, Perimeter Bolt Style, Steel, Orange, Chevrolet Logo, Baffled, Chevy, Big Block, Pair
Part Number: PRO-141-787
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Cover, Cast Aluminum, Orange Powdercoated, Raised Chevrolet Logo, Chevy, Small Block, Pair
Part Number: PRO-141-841
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Diameter, Avanti, GM, Chevy, Small Block, Each
Part Number: PRO-66510
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Gray Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-872
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Timing Pointer, Steel, Chrome, 6.75/7.0 in. Balancers, Chevy, Small Block, Each
Part Number: PRO-141-200
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Timing Chain Cover, One-piece, Steel, Orange, Black, Chevrolet and Bowtie Emblem, Chevy, Each
Part Number: PRO-141-783
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, Short, Baffled, Steel, Black Wrinkle, Red Chevrolet Logo, Chevy, Big Block, Pair
Part Number: PRO-141-810
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, Roller Tip, 1.5 Ratio, Chevy, Small Block, Set of 16
Part Number: PRO-66906B
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Chrome Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair
Part Number: PRO-141-879
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Rocker Arms and Pushrods, Stud Mount, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit
Part Number: PRO-66923C
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Gear Drive, Dual Idler, Chevy, Big Block, Set
Part Number: PRO-66918C
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16
Part Number: PRO-66889C
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Cover Bolts, Chrome, Hex, Centerbolt, Cast Covers, Chevy, 5.0/5.7L, Set of 8
Part Number: PRO-141-133
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: PRO-66922
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Cover, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair
Part Number: PRO-141-846
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 8.0 in. Dia., Avanti, GM, Chevy, Small Block, Each
Part Number: PRO-66511
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Dipstick with Tube, Engine, Steel, Chrome, Chevy, Big Block Mark IV, Each
Part Number: PRO-66117
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-878
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer Cover, Aluminum, Black, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each
Part Number: PRO-141-728
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, 1.5 Ratio, Chevy, Small Block, Set of 16
Part Number: PRO-66905
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Big Block, Each
Part Number: PRO-66109
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Chevy, Big Block, 454, Each
Part Number: PRO-66512
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, Universal, Set of 16
Part Number: PRO-66409C
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
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