Product Overview

Our short blocks are the perfect upgrade from your tired, stock short block. The upgradd short blocks give you the potential to up your power limits without sacrificing durability, yet maintain the manners of a stock engine. These are a great option for an upgrade to your stock 5.3 or 6.0 and will work with very mild boost or small nitrous kits. This short block is NOT intended for high boost, heavy nitrous, or race applications.

FASTTIMES LS SHORT BLOCKS

SEASONED GM 6.0L GEN III OR GEN IV BLOCK
GM NODULAR CRANKSHAFT
FORGED I-BEAM CONNECTING RODS
4032 FORGED ALUMINUM PISTONS
STEEL TOP RING SET
NEW MAIN BOLT KIT
NEW BLOCK PLUG KIT
ONE-PIECE CAM BEARINGS
PERFORMANCE MAIN AND ROD BEARINGS

BLOCKS LINE HONED, CNC SURFACED, CNC BORED & HONED W/ DIAMONDS
CRANKS COMPUTER BALANCED, MICRO POLISHED, WELDED RELUCTOR
RODS HONED, BIG & SMALL END
PISTONS HONED
RINGS GAPPED FOR APPLICATION
PROFESSIONALLY ASSEMBLED

SEASONED PRODUCTION BLOCKS AND CRANKS MAY HAVE COSMETIC BLEMISHES THAT WILL HAVE ABSOLUTELY NO AFFECT ON DURABILITY OR LONGEVITY. THIS MAY INCLUDE DINGS, DENTS, SCRATCHES OR GOUGES IN NON-CRITICAL LOCATIONS.