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LME LTX 377" 1000HP LT1/LT4
LME LTX 377" 1000HP LT1/LT4
LME LTX 377" 1000HP LT1/LT4
LME LTX 377" 1000HP LT1/LT4

LME LTX 377" 1000HP LT1/LT4

Sale price$9,999.99

Our 377" Shortblock is a proven combination to get more cubic inches and power for your ride. This block will go into any C7, or 6th Gen Camaro! Trucks? Of course! Any 5.3 or L86 can be pulled out and replaced with this stout unit! This engine is set up for a forced induction application. Supercharger, Turbos, Procharger it doesn’t matter this engine will take it.

 

Displacement: 377" Bore: 4.070"
Proven Power Rating: 1000 HP Stroke: 3.622"
Compression Ratio: 9.5:1  Rod Length 6.125"
Cylinder Head Compatibility: LT1, LT4 Oil System Type: Wet or Dry
Block: GM LT4 6.2L Aluminum
Crankshaft: GM LT1 Long Post Crankshaft
Connecting Rods: Callies Compstar Rods w/ARP  Bolts
Pistons: Mahle Powerpak Pistons -16cc
Wrist Pins: Mahle Wrist pins
Ring Pack: Mahle Ring Pak
Bearings: Clevite H-Series Main & Rods
Main Studs: ARP 

  

LME Standard Shortblock Blueprinting Process:

  • Block is fully deburred & inspected for flaws

  • Cylinders diamond honed with torque plates for optimal clearance per application

  • Crankshaft journals indexed & trued to exact tolerance

  • Optimal cylinder geometry achieved with diamond hone and surface finish verified with profilometer

  • Chamfered oil holes for improved oiling to bearings

  • Cylinders machined for rod clearance per application

  • Crankshaft journals polished to 2 Ra or better surface finish

  • Block and components meticulously deburred & cleaned after machining process

  • Crankshaft balanced within ¼ oz-in tolerance

  • All five main bearings & all eight rod bearing clearances measured and adjusted for application

  • Connecting rod housing bores checked & adjusted for optimal roundness & size

  • Ring are precision file fit per application

  • Piston pin bores measured & adjusted for application

  • Cam bearings installed and test cam fitted to ensure smooth rotation

  • Block aline honed and set to low of spec for maximun bearing crush

  • All oil galley plugs and dowel pins installed

  • Deck surfaces machined perpendicular to mains & deck height set for optimal quench

  • Meticulous final assembly of shortblock

  • Cylinders bored (when applicable) on 4 axis CNC perpendicular to mains giving you a true 90o  V8

  • All tolerances, clearances, machining specs, and part numbers are recorded and documented in build sheet
LME LTX 377" 1000HP LT1/LT4
LME LTX 377" 1000HP LT1/LT4 Sale price$9,999.99