[Doctor]

I understand Chevrolet made the 465 HP version of the LS2 I have in my 05 coupe, and I'm curious as to what I need to do to my 24,000 mile engine to raise it to the next level? Any help, especially part numbers, would be appreciated.
Thanx

 

[sscamaro]

Bolt on's and a dyno tune will get you there.

 

[Vette1171]

Bolt on's and a dyno tune will get you there.

:agree: longtubes, catback exhaust, x-pipe, good intake, and a good dyno tune and you should be right there, if you want one more bolt on to free a couple more HP then add some 1.8 rockers as well...