Jimmy's Autopsy - 2.8L Pull & Teardown!

We pulled the knocky 2.8L to make room for the LS and decided to tear it down to see what was making all that noise.. we found some fun surprises! Next up in the build series, we'll be getting the 5.3 built and ready to go in.

Thanks for watching!

#gmc #gmctrucks #lsswap #holleyperformance #winwithholley