•  6.2 Aluminum LS3 Longblock w/ Square port LS3 Heads 500HP

Blueprinted New GM aluminum LS3 block

King main bearings

King rod bearings

Thompson Motorsports single piece racing cam bearings

GM Nodular crankshaft polished and balanced core

GM connecting rods TMS remanufactured cores

Coated Hypereutectic piston set

Performance file fit rings

This short block is rated to 500HP

GM LS3 new as cast assembled heads 

GM blue springs

Thompson Motorsports custom ground Camshaft

Thompson Motorsports custom length Chromoly pushrods

Stock replacement bolts

Melling Select High pressure oil pump 

Billet adjustable timing set

Thompson Motorsports high RPM lifter set 

GM Rocker assembly cores

GM MLS head gaskets

GM lifter trays

Thompson motorsports Professional assembly and 12 month unlimited mileage warranty

For warranties and policies: https://www.thompsonmotorsports.net/warranties-and-policies.php 


*** CRATE AND ENGINE STAND REQUIRED FOR SHIPPING***

*A crate is not required for a customer pickup, only an engine stand*

 

Call for any questions: 972-853-2450

We are located at: 

545 Justin Pl.

Nevada, TX

75173

 

All motors could require minor modifications for install (drill and tap holes or clearancing). These changes are minor and can be performed with simple common tools. Thompson Motorsports is not responsible for the work required nor does this warrant a reason for the return of the product, even in the case of a direct replacement. We are dedicated to customer service and are more than happy to help with the install in any way possible. Please feel free to call or email with any questions or concerns.

 

 All high performance motors will come with no VVTI or DOD. If the vehicle originally had either or both of these you will need to change to a LS2 front cover and LS2 valley cover to eliminate. You will also need to alert your tuner to the changes for PCM changes.

Write a review

Please login or register to review

6.2 Aluminum LS3 Longblock w/ Square port LS3 Heads 500HP

  • Product Code: E1-18
  • Availability: 1000
  • $7,179.00


Available Options


Tags: Aluminum Longblock, TMS longblock, custom motor