5.7L LS Short Block - Street/Strip Series

Our street/strip series 5.7 short block is the logical next step up from the 5.3.  We utilize the same 5.3 core and bore the block to 3.898” and use a forged flat top piston.  Taking the bore from 3.780” to 3.898” really wakes up the platform.  Take a look at the camshafts we recommend for this build or let us know what camshaft you want in yours.  This is a great platform for power adders such as nitrous or boost, or even an all out N/A build.

Build Specs:

• GM Iron 5.3 Block
• GM Crank
• ARP Main Studs
• Forged H-Beam Rods with ARP bolts
• Forged Flat Top Pistons
• Total Seal AP Steel, Gas Ported, Ring Set
• Cloyes timing chain dampener, also added to all gen3 builds
• Clevite Bearings
• Durabond Cam Bearings
• New block plug kit and barbell