1999 Engine Kits & Rotating Assemblies

BALANCD STREET & STRIP ASSY CHEV 454 1PC

Part Number: ESP-B18421L070

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

BALANCD STREET & STRIP ASSY CHEV 454 1PC

Part Number: ESP-B18320L070

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B16003LS000

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

HEAVY DUTY ASSEMBLY CHEV 502, 1PC

Part Number: ESP-35720L4500

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

COMPETITION ASSEMBLY CHEV TALL 454 1PC

Part Number: ESP-11808070

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

HEAVY DUTY ASSEMBLY CHEV 502, 1PC

Part Number: ESP-35730L4600

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

HEAVY DUTY ASSEMBLY CHEV 502, TALL, 1PC

Part Number: ESP-35752L4600

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11322L070

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

COMPETITION ASSEMBLY CHEV TALL 454 1PC

Part Number: ESP-11809060

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

HEAVY DUTY ASSEMBLY CHEV 502, TALL, 1PC

Part Number: ESP-35753L4600

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

HEAVY DUTY ASSEMBLY CHEV 502, 1PC

Part Number: ESP-35726L4600

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

COMPETITION ASSEMBLY CHEV TALL 454 1PC

Part Number: ESP-11818100

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

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

Part Number: ESP-11113070

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

COMPETITION ASSEMBLY CHEV TALL 454 1PC

Part Number: ESP-11808030

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 404 Rotating assembly

Part Number: CPI-30006

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 403 Rotating assembly

Part Number: CPI-30010

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R58367852

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Pro LS 4340 Rotating Assembly, 370 Cid., 4.040 bore, 3.622 stroke, 58x, 6.125 rod, 12cc Dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L04012

Not Yet Reviewed

• Special Order

KIT-SBC 383 3.750/4.035

Part Number: MAN-290035

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

• Free Shipping
• Special Order

Engine Rotating Assembly, High Compression, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-36130030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order

Engine Rotating Assembly, Competition, Forged Pistons, Forged Crank, H-Beam Rods, Ford, Small Block Windsor, Kit

Part Number: ESP-B14013030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order

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

Part Number: ESP-12101030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order

ROTATING ASSEMBLY

Part Number: MAN-290935

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

• Free Shipping
• Special Order

Rods, Pistons And Rings, H-Beam Rods, Hypereutectic Pistons, Plasmamoly Rings, Chevy, Small Block, Kit

Part Number: ESP-22201030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order

ROTATING ASSEMBLY

Part Number: ESP-B12303L030

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order