73 Results Found For "Engine"

Pro LS 4340 Piston and Rod Kit, 378 Cid., 4.080 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0802

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Pro LS 4340 Piston and Rod Kit, 367 Cid., 3.820 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.8:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4082012

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, Holley 770cfm, Eliminator Vortec, Fel-Pro, Summit bolts, Summit Air Filter, Studs, Chevy, Kit

Part Number: CMB-03-0076

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Summit Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Cylinder Head, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, .575 in. Hyd Roller Pair

Part Number: SUM-162111

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Cylinder Heads, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, Small Block, .525 in. Lift Max, for Flat Tappet Cam, Pair

Part Number: SUM-162112

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362258

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362224

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Gen. 4 BB Chevy Forged Steel Crank, 4.250 stroke, Two Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened holes, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Chevy Gen. 5 LT, 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LT400058

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Gen. V BB Chevy Forged Steel Crank, 4.250 stroke, One Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened Rod Journals, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063852

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Turbocharger Kits, Hot Side, GT7875 Style Turbocharger, Cast Aluminum Compressor Wheel, Journal Bearing, Chevy, Kit

Part Number: CMB-03-0264

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

COMBO Hooker Natural Finish LS Manifold and crossover 4l60/4l80, Kit

Part Number: CMB-05-0172

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Oversize

LS Manifold and Crossover, with TH350, TH400, Kit

Part Number: CMB-05-0173

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

LS Manifold and Crossover, with T56, 6L80, Kit

Part Number: CMB-05-0174

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Wiring Harness, Dash Harness, Chevy, Each

Part Number: SUM-RP21141

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Wiring Harness, Dash Harness, Courtesy Lamp Timer Mounted Left of Steering Column, Chevy, Each

Part Number: SUM-RP21138

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy 454, Kit

Part Number: CMB-13-0006

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy, Kit

Part Number: CMB-13-0005

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Transmission Adapter Kit, Bellhousing Adapter, Complete Kit- Custom Flywheel, Dowels, and Hardware, Chevy LS, to Nissan CD009 Z33 6-Speed, Kit

Part Number: SUM-LSTOZ33

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy 400, Kit

Part Number: CMB-13-0007

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy 400, Kit

Part Number: CMB-13-0009

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy ,Kit

Part Number: CMB-13-0008

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping