Engines & Engine Parts

Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11.2:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400408

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/288, Lift .441/.441, Mopar, Small Block, Each

Part Number: SUM-6901

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Aug 4, 2025 if ordered today

• Free Shipping

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.0L, Each

Part Number: ATI-918047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Cam Lock Plate, Black Oxide, Chevy, Big/Small Block, Kit

Part Number: CCA-4605

4.76 out of 5 stars ( 55 )

Estimated Ship Date: Today

Valve Spring Retainers, Steel, 10 Degree, 1.030 in. Outside Diameter, .640 in. Inside Diameter, Set of 16

Part Number: CCA-795-16

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valves, Exhaust, XH-426 Stainless, 1.59 in. Diameter, .3136 in. Stem, 4.923 in. Length, Chevy, Set of 8

Part Number: MAN-11621-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Valve Springs, Retainers, Track Heat®, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit

Part Number: TFS-2500200

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 298/303, Lift .466/.488, Mopar, Big Block, Each

Part Number: SUM-6401

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Perimeter Bolt Mounting, Steel, Black, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: AMD-W-541

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Mopar, Big Block, Set

Part Number: SUM-G6606R-B

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 289/300, Lift .473/.497, AMC, 290-401, Kit

Part Number: SUM-K8600

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each

Part Number: FMS-M6010BOSS302

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Oil Catch Can, CCS, 7 oz., Oil Separator, Recirculating, Aluminum, Black, Round, Buick, Chevy, Cadillac, Pontiac, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: IRP-CCS-GM-101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Small Block, Short Water Pump, Each

Part Number: SUM-G3951B

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Today

Dipstick with Tube, Engine, Braided Stainless Steel, Natural, Chevrolet, Big Block, Each

Part Number: MIL-22010

3.97 out of 5 stars ( 31 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point Head, Toyota, L6, Kit

Part Number: ARP-203-4205

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Pushrods, 5/16 in. Diameter, 8.100 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21408100

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Pushrods, 5/16 in. Diameter, 7.600 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407600

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Valve Cover Studs, Steel, Chrome, 1/4 in.-20 Thread, 1.875 in. Length, Set of 4

Part Number: SUM-910220

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 427 lbs./in. Rate, 1.190 in. Coil Bind, Set of 16

Part Number: TFS-16094-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Oil Catch Can, Round, 3 oz., Aluminum, Black Anodized, Chevy, GMC, Kit

Part Number: CSE-CC0001

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Timing Chain and Gear Set, Single Roller, Iron Sprockets, Chevy, 502, Set

Part Number: NAL-12371053

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

Oil Pump, Standard-Volume, Standard Pressure, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MEL-M63

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Fasteners, Dart LS Next,12-point Head Style, Stud, Black Oxide, Kit

Part Number: ARP-234-4341

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping