Availability
Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each
Part Number: CPI-APO-31V-AS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 4340 Rotating Assembly, 403 Cid., 4.005 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R24400058
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Short Block Engine, LM7 383, Chevy LS, Forged Crank, Forged Piston, Dish, +15 Piston Head Volume, I-Beam Rods, 6-Bolt Main, Internal Balance, Each
Part Number: HPE-SP78
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.50 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each
Part Number: DRT-31223444
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pulley Set, Standard Ratio, Serpentine, Aluminum, Clear Powdercoated, With Power Steering, Ford, 302, 351W, Kit
Part Number: MCH-30490
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crate Engine, Remanufactured Long Block, Assembled, Chevrolet, 5.3L/325, Each
Part Number: VRE-DCWT
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Crate Engine, Remanufactured, Long Block, Assembled, Chrysler, Dodge, Jeep, 5.7L/345, Each
Part Number: VRE-DDM2
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 58x, 6.098 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing
Part Number: SUM-R58367807
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Heads, Street Porting, Aluminum, Assembled, 75cc Chamber, 195cc Intake, Chevy, Small Block, Pair
Part Number: AFR-1038
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
FORD 302 64-86 TRUCK DROPIN
Part Number: HPE-HP99FT
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Engine Drive System, Front Runner, Aluminum, Polished, Chevy, Big Block, Kit
Part Number: VTA-174058
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Heads, Street Porting, Aluminum, Assembled, 72cc Chamber, 185cc Intake, Ford, Small Block, Pair
Part Number: AFR-1387
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Heads, Eliminator Competition, Aluminum, Assembled, 65cc Chamber, 195cc Intake, Chevy, Small Block
Part Number: AFR-1095-716
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pro LS 4340 Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.125 rod, 12cc Dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit rings, H Bearings
Part Number: SUM-R2436L03012
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Heads, 195cc Renegade Competition, Aluminum, Assembled, 58cc Chamber, Ford, Small Block, Pair
Part Number: AFR-1426-716
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Assembly, Stage 3 Crate Engine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each
Part Number: HPE-HP89C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Assembly, Crate Engine, 2-Bolt Main, Long Block, for TBI or Carburetor, Chevy 350, Hydraulic Flat Tappet Cam, 1987-95, VIN Code K, Each
Part Number: VRE-350G8795
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Long Snout, Chevy, Small Block, LS7, Each
Part Number: CPI-AWO-31V-AS
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Pulley Kit, Performance Ratio, Tru Trac Serpentine System, Aluminum, Polished, Chevy, Kit
Part Number: BSP-13450
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Engine Assembly, Short Block, LQ4, Chevy, Small Block LS, 364, Each
Part Number: HPE-SP19
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Chevy, 262 V6, Each
Part Number: HME-DMW4
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Accessory Drive Systems, Gen III, Hemi VVT, Mid-Mount System, Black Finish, Alternator, A/C, P/S, Water Pump, Bolts, Chrysler, Dodge, 5.7L, 6.4L, Kit
Part Number: HLY-20-291BK
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
Cylinder Head, Big Block Chevy Sniper X, Aluminum, Assembled, 119cc Chamber, 375cc Intake, Intake Port Raised 0.300 in. From Stock, Chevy, 7.4L, Each
Part Number: PFH-174-X-C37-04
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crate Engine, Remanufactured, Long Block, Assembled, Ram, 5.7L/345, Each
Part Number: VRE-DDM42
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2025 if ordered today
Estimated Ship Date: Nov 6, 2025 if ordered today
Crate Engine, Marine, Long Block, Assembled, Internal Engine Balance, Cast Iron Heads, Chevy, 350, Each
Part Number: HME-DM02
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.