JourneyHQ 5.7L LS Swap Package

Built through a collaboration between Boostline Performance and Journey HQ, this turn-key 5.7L LS package is designed for customers looking for a proven, ready-to-run combination. Whether you're swapping an LS into a street car, truck, or weekend toy, this package delivers reliable performance, modern drivability, and excellent value that eliminates any guesswork. Build Specs: GM Iron 5.3 Block GM Stock 5.3 Crank GM Gen4 Stock Rods ARP Rod Bolts Hypereutectic Flat Top Pistons Performance Ductile Moly Rings set: 1.5, 1.5, 3mm Stock Replacement Lifters and Trays Single roller timing chain & gear set Cloyes timing chain dampener, also added to all gen3 builds Pushrods, one piece - hardened, 7.400” GM Rockers with BTR trunnion kits installed BTR Truck Norris Camshaft GM 243/799 Heads, remanufactured - New springs & seals Clevite Main and Rod Bearings Durabond Cam Bearings New block plug kit and barbell New Oil Pump New Head Bolts Fel Pro Gaskets Throughout Cometic MLS Head Gaskets GM stock valve covers GM stock truck oil pan and pickup tube GM stock front cover GM stock valley cover GM stock rear seal housing Summit Racing Fabricated Intake Manifold and Fuel Rails GM Ignition Coil Set GM Ignition Wires DW Injectors TR6 NGK Spark Plugs 87mm Gen 4 Drive by Wire Throttle Body Holley Terminator X Max with Drive by Wire and 4l60/4l80 Transmission control