Originally Posted by F-MAN-SS
isn't the LSA motor basicaly the same engine in the CTSv? If so why all the amazement at HP increase with pully change?
Cts-v has an LSA in it. 556hp instead of 580hp.
2013 ZL1 10%lower,rotfab,90mmtb,SP headers
(president of the tangent oregon trophy husband association, founding and only member)
2013 Megacab 8" lift 38"mt's