It's time to upgrade your lazy, worn-out short-block with forged internals! The prices listed will NOT REQUIRE ANY CORES! Everything will be outright!

*GM LS1 Engine Block
*GM LS1 5.7L Crankshaft
*Scat H-beam 6.125" Connecting Rods
*Mahle Motorsports Pistons - Choice of 3.898", 3.903", or 3.905" Bore Size
*Mahle Pins and Rings
*Full Machine Work and Balancing of Rotating Assembly
*Clevite Main & Rod Bearings
*Durabond Camshaft Bearings
*Fully-Assembled

$2,699

The only additional fees will be for the engine crate, engine cradle, and shipping. If you need a shipping quote just post up or e-mail me at trevor@texas-speed.com, and I will be happy to get you one.

We can add any other parts that you may be needing such as bolts and gaskets, ported LS6 oil pump, double-roller timing set, camshaft, or a complete long-block! You can add a set of Precision Race Components stage 2.5 5.3L cylinder heads to your short-block/long-block order for $100 off of regular price! These are also outright using NEW cylinder head cores, 2.04"/1.575" stainless steel valves, and PRC's dual valve spring kit. Every set is CNC'ed, assembled, and flow-tested in-house. Each set is flowed on our SuperFlow 600 flow bench, and a flow sheet is included with the cylinder heads so you know exactly what you're getting. Our School of Automotive Machinists graduate, Freddy, does all of the assembly, finishing, and flow-testing of the cylinder heads, so you can have confidence in what you are purchasing! Every set of PRC cylinder heads come with a 100% satisfaction guarantee, so if you are not completely satisfied with what you receive we will refund your money.

Feel free to give us a call with any questions or concerns.

Thanks!

Trevor
Texas Speed & Performance