Why are you still stock internal?
I've already run mid 12's with just bolt-ons, so I don't see a need currently to add any more power for a daily driver. I too see all the new heads, blocks, cams, etc. coming out for the LSx and am waiting to see what pans out. There seems to be a lot of great products coming out that will be proven and cheaper in another 1-2 years. The other reason I haven't gone H/C is the fact that the rear end needs to be upgraded, which is expensive, and the clutch would also need to be upgraded.







