Factory Replacement Short Blocks

Our Factory Replacement Series short blocks are a great solution for your worn out LS factory power plant.  We start off with all new GM blocks and cranks and then add a set of Scat 4340 forged steel rods and then top if off with a set of Speed Pro Hypereutectic Pistons. We build each engine back to stock specs so you can use your factory or aftermarket performance cam and heads for a quick and easy install. Feel free to call our sales dept to discuss your project today.

  • Perfect replacement for your worn out LS short block
  • All new parts from GM, Scat and Speed Pro
  • Balanced and Blueprinted
Our line of stock factory replacement short blocks are a great solution to repair your worn out power plant. We start with... Read More
Our line of stock LS1 and LS6 factory replacement short blocks are a great solution to repair worn out power plant blocks. We... Read More
Our line of stock LS2 factory replacement short blocks are a great solution to repair worn out power plant blocks. We start... Read More
Our line of LY6 cast iron stock factory replacement short blocks are a great solution to repair your worn out power plant. We... Read More
Our line of stock LS3 factory replacement short blocks are a great solution to repair worn out power plant blocks. We start... Read More

For More Information Please Call 1-800-591-9171 or Click Here