Richard Holdener Holdener took a stock, flat-top 5.3-liter LS and put it on an engine dyno to find a baseline ... but mentions there are a ton of great aftermarket cams you can find that have ...
As a result, the LS7 was built with performance-optimized materials and unique, track-focused tech that isn't found on many other LS ... engine. Keeping with the theme of using only race-ready ...