LS4 Performance - ran the car with 200 miles and ran the car with 17k on it.

i ran the car {07 impala ss} right after i bought it. she has 200 miles on the clock. 3 runs

2.62 60ft
15.41@93.1

2.42 60ft
15.11@93.1

2.32 60ft
15.00@92.4

car now has 17k mods {k&n panel filter&flipped mount}

2.53 60ft
15.00@95.3

2.38 60ft
14.88@94.8

2.45 60ft
14.80@96.2

2.35 60ft
14.80@93.9 {put the shifter in 3rd}

2.34 60ft
14.76@95.3

2.35 60ft
14.73@95.2

2.30 60ft
14.65@95.7

there was alittle head wind blowing right at me going down the track. about 5-10mph. i though about doing some mufflers in the stock exhaust. im not looking for sound just some performance gain.

Every little bit helps!!

also don't forget our motors break in at around 3-5 thousand, correct guys??
delete the resy, get down pipe and/or just tune it!! Our LS4 our pretty damn fast stock but when they are awaken,...man oh man!! That'll be next on my list DP, Cat-Back, and tune!