Part 2 of my ’71 Chevy LS engine swap. In this part, I pick up my new engine and stick it where the sun don’t shine (my garage of course…). 5.3 LS Engine Swap into Ol’ Blue 1971 Chevy Truck ...October 27, 2014 in FABRICATION PROJECTS / OL' BLUE tagged 5.3 Chevy Engine / 5.3 Swap / BBC to LS / HP3795 / Hughes Flexplate Adapter / LS Swap / LS to TH400 / Painless Wire Harness by Paul