Availability
CHEVROLET Chevy big block Mark IV Engines & Components
Pistons, Power Pack, 4.280 in. Bore, 4.00 in. Stroke, 6.135 in. Rod, Domed, Forged, Includes Rings, Chevrolet, Big Block, 454, Kit
Part Number: MLE-928973780
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Tape, 8 in. Diameter Balancer, Chevy, Big/Small Block, Each
Part Number: SUM-162591
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .485/.485, Chevy, Big Block, Each
Part Number: CCA-11-205-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Standard-Volume, Chevy, Big Block, With Cover Gasket, Each
Part Number: MEL-M-77G
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Pointer, Steel, Chrome, 6.75/7.0 in. Balancers, Chevy, Small Block, Each
Part Number: PRO-141-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Tall, Fabricated Aluminum, Clear Anodized, Chevy, Big Block, Pair
Part Number: SUM-440610
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, H Beam, 6.700 in. Length, Chromoly 4340 Steel, 2.200 in, Journal Diameter, 0.990 in Floating Wrist Pin, ARP Cap Screws, Chevy BB, Set
Part Number: CPI-S0008
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Cover, 2-piece, Billet Aluminum, Black Anodized, Bolts, Gaskets, Chevy, Big Block, Kit
Part Number: CVS-TC2454BK
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump and Pickup Assembly, Standard-Volume, Chevy, Big Block, Kit
Part Number: MOR-22175
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Long Water Pump, Set
Part Number: MIL-12600
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.75 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16
Part Number: SCC-SCP1015
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Specialty and Class Specific, Single, 1.454 in. O.D., 500 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1427-16
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
PAC Racing Specialty & Class Specific Valve Springs PAC-1427
Not Yet Reviewed
Estimated Ship Date: Today
Camshaft, Hydraulic Roller, 295/293 intake, 307/305 Exhaust, .678/.677 in. Intake Lift, .661/.661 in Exhaust
Part Number: CCA-11-616-44
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Dowel Pins, Chevy, GMC, Big Block, Set of 10
Part Number: PIO-PG-233-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Studs, Designed for Standard 2 piece Cork Gasket, Black Oxide, 12-Point Nut, Chevy, Big Block, Kit
Part Number: ARP-235-1902
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Oil Pickup, Press Fit, Street/Strip Pan Style, 8.250 in. Pan Depth, Chevy, V8, Big Block, 396-454, Each
Part Number: SUM-G36031
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, 280 int./294 exh. Advertised Duration, 0.578 int./0.578 exh. Lift, 109 Lobe Separation, Chevy, Each
Part Number: HPC-160-3111
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Lifters, Hydraulic Flat, 268/280 Intake/Exhaust Duration, .409 in./442 in Intake/Exhaust Lift, Chevy
Part Number: MEL-CL-CCS-25
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 304/316, Lift .540/.540, Chevy, Big Block, Kit
Part Number: SUM-K1303
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearing, H Series, Standard Size, TM-77, Chevy, 348, 409, 366, 396, 402, 427, 454, Set of 8
Part Number: CLE-CB743HN-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8
Part Number: ESP-61353D
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome, 4.290 in. Bore, Chevy, Set of 8
Part Number: SLP-L2300NF40
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
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