TMS Sleeved 388ci-427ci - 1000/1200hp

CP Carrillo, Diamond, or Wiseco Shelf Pistons

Callies Compstar or Manley H-beam 6.125" Connecting Rods

Callies CCW 3.622" or 4.000" Crankshaft

king main bearings

king rod bearings

Thompson Motorsports single piece racing cam bearings

Steel ring set

This short block is rated to 1000HP (1200HP with ARP main stud upgrade)

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

*A crate is not required for a customer pickup*

Call for any questions: 972-853-2450

We are located at:

545 Justin Pl.

Nevada, TX

75173

***dealer and wholesale accounts available, call for details***

**please call for rush orders**

We make every effort to keep these motors in stock, however build times can vary. So please call to verify the build time of your motor.

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.

TMS Sleeved 388ci-427ci - 1000/1200hp

Product Code: P-H2
Availability: 999

$8,911.22

Available Options

Vehicle Year

Vehicle Model

Vehicle Use

Max Intended HP

Reluctor

Goal Compression Ratio

Stroke

Power Adder

Premium Short Upgrade/Warranty/Oil Pump

Add Main Studs

Delivery Requirements

T-shirt Size

Additional Notes

Qty

0 reviews / Write a review