Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 400, Each

Part Number: ESP-440034805700

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT

Part Number: ESP-430228705090

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Free Shipping
• Special Order

Cyl Head, FORD 302 11-14 RIGHT HEAD

Part Number: VRE-2FFGR

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Core Charge $155.00
• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, 350, Each

Part Number: ESP-435036255700

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

FLATHEAD FORD

Part Number: SCA-923920

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, 7.0L, Each

Part Number: ESP-442741256100

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Ford, 351W, SVO, Each

Part Number: ESP-435240006200

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014150-3

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

FORGED CRANKSHAFTS

Part Number: SCA-774004060

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.00 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190170

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rotating Assembly, Street, Cast Steel Crankshaft, Hypereutectic Flat Pistons, 1 pc Seal, Chevy, 385, Kit

Part Number: ESP-B15505L04053

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Free Shipping
• Special Order

351 STD WEIGHT

Part Number: SCA-4351C65

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15402L04053

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-012250-2

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

• Free Shipping
• Special Order

SB Chevy Forged Steel crankshaft, 3.875 Stroke, Two Piece Rear Seal, Req. Narrowed Rod Bearings, Lightened, Nitride, Designed for 6.000 in. Rod

Part Number: SUM-SBC4003875

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, Iron Eagle SS, Cast Iron, Assembled, 67cc Chamber, 165cc Intake Runner, Chevy, Each

Part Number: DRT-10024361A

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Sportsman II, Cast Iron, Assembled, 64cc Chamber, 200cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-011150-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

350 1-PC REAR SEAL STD WEIGHT

Part Number: SCA-435076L

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, Chevy, 5.7L, Each

Part Number: ESP-435338756000

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-4351C16

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Motown, Cast Iron, Assembled, 50cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014150-50-1

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, S/R, Cast Iron, Assembled, 67cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

Part Number: WRL-043610-1

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

• Free Shipping
• Special Order

4140 CRANK CHEVY BB INT BALANCE

Part Number: ESP-545440026135

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 4.000 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190130

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, 350 Mains, Chevy, 5.7, Each

Part Number: MAN-190190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order