The Ultimate Bolt-In Chevy LS3 Engine Swap

Overview

On this episode of Hot Rod Garage, Presented by Lincoln Tech, we round out a season of El Camino upgrades with a big heart transplant. Gone is our old 383ci Small-Block and in its place is Chevrolet Performance' LS376/525 an all-aluminum, fuel-injected, crate engine that is probably underrated at 525hp and 475 lb-ft of torque. Using parts from Hooker, Aeromotive, Holley, Gearstar, Flex-A-Lite, and Chevrolet Performance, the swap only requires a few holes drilled and a bit of exhaust pipe fitting to make happen. In the end, our 1969 El Camino lost some weight and reset the track record on our autocross course. In this episode we also have a new Lincoln Tech Quick Tip and another Q & A session with Finnegan and Freiburger.