Engine Rotating Assemblies & Rebuild Kits

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0652

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod,12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L07012

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0702

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0752

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS 4340 Rotating Assembly, 378 Cid., 4.080 bore, 3.622 stroke, 24X, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L08012

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24368107

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Engine Kit, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480110000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Kit, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480210000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Kit, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 355, Kit

Part Number: SES-3483002000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Kit, Dish-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 357, Kit

Part Number: SES-3484111000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Rotating Assembly, Forced Induction, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-35130060

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Flat Pistons, 1 pc, /2 pc. Seal, Ford, 347

Part Number: ESP-14006-125

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-11012070

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

BALANCED COMPETITION ASSEMBLY CHEV 350

Part Number: ESP-B12311030

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

BALANCD STREET & STRIP ASSY CHEV 350 1PC

Part Number: ESP-B13304L04053

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

ROTATING ASSEMBLY

Part Number: ESP-B1652403064

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205217AM-000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205217M-000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205218M-000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Moly, 4.420 in. Bore, .010 in. Rod, Standard Main, Ford, 429/460, Kit

Part Number: FEM-205637M610

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Kit, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 353, Kit

Part Number: SES-3482112000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205244AM-000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Dodge, 318, Kit

Part Number: FEM-205243-00

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Dodge, 318, Kit

Part Number: FEM-205-218A-000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping

Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Standard Main, Dodge, 360, Kit

Part Number: FEM-205683AM-310

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

• Free Shipping