
C6 Corvette FAQ: LS7 & LS2 Flaws & Specs (2005-07)
This technical guide to the 2005–2007 C6 Corvette identifies critical LS7/LS2 specs and flaws, including block casting 12598723 and head casting 12578449. Learn to verify the 2005 3-bolt differential flaw, decode Flint “F” stamps, and perform the LS7 valve guide…




