Availability
1973 Engines & Components
Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.480 in. Stroke, Dome, Left Side, Chevy, Small Block, Each
Part Number: UEM-SIC976L-040
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each
Part Number: UEM-SIC978L-STD
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.375 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Each
Part Number: UEM-SIC600-125
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each
Part Number: UEM-S9912HC-STD
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Piston, Hypereutectic, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each
Part Number: UEM-S9910HC-040
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Piston, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each
Part Number: UEM-S9906HC-020
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Custom Grind, Buick, 400, 430, 455, Each
Part Number: HRS-559991
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Pistons, 23 Degree GP, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, 1.550 in. Compression, Chevy, Set of 8
Part Number: JEP-170689
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, 6.635 in. Length, Chevy, Big Block, Each
Part Number: MAN-14168-1
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws 5.850 Lgt 2.000 Jrnl .927 Pin.940, 2-35058502000A-1
Part Number: SCA-6585020A-1
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
Rod Ford 302 Pro Stock I-Beam Bushed 3/8 ARP 8740 Cap Screw Bolts 5955 Lgt 2311 Jrnl 912 Pin830 2-ICR5955912-
Part Number: SCA-25955912-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Piston, Forged, Dome, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Each
Part Number: ROS-W80762R
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Rod Chevy Pro Series I-Beam Bushed 7/16 ARP 8740 Cap Screw Bolts 6135 Lgt 2200 Jrnl 990 Pin992 2-ICR61357/16-
Part Number: SCA-26135716-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws Small Journal, 6.125 Lgt 2.000 Jrnl .927 Pin.940, 2-35061252000-1
Part Number: SCA-6612520-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Piston, Forged, Flat, 4.030 in. Bore, Ford, Lincoln, Mercury, Each
Part Number: ROS-W99502R
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.000 Lgt 2.100 Jrnl .927 Pin.940, 2-35060002100A-1
Part Number: SCA-6600021A-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Connecting Rod, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Each
Part Number: SCA-25700P-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 5.850 Lgt 2.000 Jrnl .866 Pin.940, 2-35058502000866A-1
Part Number: SCA-6585028A-1
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Piston, Hypereutectic, Dome, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V8, V6, Each
Part Number: UEM-S9905HC-020
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
CONNECTING RODS
Part Number: ESP-71003DL19-1
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Camshaft, Custom Grind, Flat Tappet, Chevy, Big Block, Each
Part Number: CCA-11-000-14
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Camshaft, Custom Grind, Roller Tappet, Chevy, Small Block, Each
Part Number: CCA-12-000-14
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Rocker Arms, Shaft Mount, Full Roller, Stainless Steel, Custom Ratio, Chevy, Small Block, Kit
Part Number: CRO-74139F
Not Yet Reviewed
Estimated Ship Date: Aug 17, 2026 if ordered today
Estimated Ship Date: Aug 17, 2026 if ordered today
Camshaft Core, Custom Ground, Hydraulic Roller Tappet, Ford, Each
Part Number: CCA-35-000-11
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Camshaft, Custom Grind, Custom Dropship Only, Ford, 351C/351M/400, Each
Part Number: CCA-32-000-5
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster