Texas Speed and Performance 376 CID Sleeved Gen 5 LT1/LT4 Short-Block, Stock Stroke

Texas Speed and Performance 376 CID Sleeved Gen 5 LT1/LT4 Short-Block, Stock Stroke

Regular price $9,105.99 Sale

Competition Use Only, Not Legal for Road Use

Selected Options:

  • GM 3.622" Stroke Wet Sump GM 3.622" Stroke Wet Sump Crank (28-12674745)
  • TSP 6.125" H-Beam w/ ARP L19 Bolts, .927" Pin (25-TSP6125SHB-8)
  • Wiseco 4.065" -2cc (10-K0442XS)
  • Upgraded HD Tool Steel Pins (Included with all Wiseco LT Pistons)
  • ARP Main Stud Kit Included
  • Plug AFM/DOD Stacks for Removal
  • Power Bore Sleeves

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

Any of the listed Wiseco pistons can be built for a different bore size using any of the volumes listed for an additional $75.  Please note that the typical piston build time is three to four weeks for non-stocking items, so we will not be able to start your engine build until the pistons are received.  Full custom pistons with different volumes and bore size will be additional, so please give us a call for a quote.  All available bore sizes and piston volumes are listed in the corresponding drop-down menus.  All piston sets listed are 2618 forgings and feature lowered ring lands to accommodate nitrous and boost applications, should the customer choose to use them.

We offer multiple brands of connecting rods and crankshafts to suit any type of application.  Every engine will come standard with the necessary oil and coolant plugs already installed in the block.  Feel free to give us a call, and we will be more than happy to put an itemized estimate together for you!  We also offer additional discounts if you pay via a cashier's check or wire transfer.  All engines will ship via truck freight, so if are purchasing online the shipping costs listed will NOT be correct!  We will contact you with a shipping cost after your order has been placed.  All prices listed do not include the applicable shipping costs!

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***




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