Project Groundhog, Part 2: Buttoning things up with the installation of heads, valvetrain, and intake on our rescued 2005-era Chevy LS truck engine. When we left Project Groundhog at the end ofPART 1, ...
Except for changes in engines and techniques, this is the same story that HOT ROD has been publishing for 75 years. This story never gets old because it's constantly evolving and improving the process ...