Texas Speed and Performance 416 CID Gen 5 LT1 Short-Block
Competition Use Only, Not Legal for Road Use
- Texas Speed 4.00" Stroke Wet Sump Crank (25-LT1-4002100-WS)
- TSP 6.125" H-Beam w/ ARP L19 Bolts, .927" Pin (25-TSP6125SHB-8)
- Diamond 4.07" -22cc (112-920TS)
- Standard Mahle or Diamond Pins
- ARP Main Stud Kit
- Plug AFM/DOD Stacks for Removal
- Wet Sump Gear (11-CG10125)
Want to Customize Your build? Just reach out to us for all the options available for your dream build. Email us at Info@ESPerformance.com or Jimmy@ESPerformance17.com
All TSP gen 5 LT1 engines will come standard with an ARP main stud kit. GM has had problems with the main caps moving in the gen 5 LT1 block, so we require all of our gen 5 LT1 engines to get the ARP main stud kit to help alleviate any possible issues with this. Also, we will assume that you will be removing the AFM/DOD system with your engine. As such, we will automatically plug the AFM/DOD stacks in the valley of your block during the machining process. If you plan to retain the AFM/DOD feature, please let us know so we can modify your build appropriately.
All TSP engines will include 12 quarts of break-in oil for no additional cost. Proper break-in oil and procedures for your engine are just as important as the build process! The break-in oil allows for proper ring sealing against the cylinder walls upon start-up, as well as for the break-in period once the engine is up and running. Most off-the-shelf engine oils do not have the necessary ZDDP additives to allow for proper break-in of a new engine, and we want to take every precaution possible to ensure that your new TSP engine receives a proper break-in! We also offer Driven Racing oil for your new engine once your break-in is complete. We recommend using the HR2 conventional non-synthetic.
***Shipping on motors is the only thing we don’t ship for free. Shipping cost will be calculated after the order is placed and sent in a separate invoice***