6.2 aluminum ls3 block  

Blueprinted NEW GM aluminum LS3 block

Coated Hypereutectic piston set

Performance file fit rings

GM connecting rods TMS remanufactured cores

GM Nodular crankshaft polished and balanced core

King main bearings

King rod bearings

Thompson Motorsports single piece racing cam bearings

12 month unlimited mileage warranty with the purchase of a new Melling oil pump from TMS

This short block is rated to 500HP

PREMIUM SHORT BLOCK UPGRADE AVAILABLE IN THE DROP DOWN TO INCLUDE THE FOLLOWING:

YOUR CHOICE OF TMS CUSTOM GROUND CAMSHAFT

BILLET ADJUSTABLE TIMING SET

MELLING SELECT HIGH PRESSURE OIL PUMP

CAM RETAINER PLATE

HARDWARE

INSTALLATION AND TIMING OF COMPONENTS

ACTIVATION OF YOUR TMS BASIC WARRANTY

**CAM CHART BELOW**

 12 Month Unlimited Mileage warranty with Purchase of Melling High Pressure Oil Pump 

***If, turbo, supercharged, or Stroker motor please add a High Pressure/High Volume oil pump for warranty"(if you do not add this pump for these application warranty will not be valid)***

***If Upgrading to a premium short block- no oil pump purchase needed for warranty (see details on premium short block below)***

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.