Ok guy's I am looking to get the 1/4 ET's down in the low 13's maybe the 12's. I am running high 13's right now could be because this is the first year I have raced at the track, not much experience. I have the K&N FIPK and SLP Loudmouth (have not ran out at the track since I got this installed). I am going to be buying the following mods


3.73 gears (have 2.73 right now)
SLP Longtube Headers w/ off-road y-pipe
Hypertech Power Programmer 3
Hypertech 160 degree thermostat
B&M Tranny cooler
Vigalantie 3500 stall converter
LS6 Intake w/egr blockoff
NGK TR 55 Plugs

I am also hoping to get some kind of racing tires too. But with street tires and those mods. Just general estimation, I know it depends on driver, weather conditions and traction. Do you think I will be in the range I want to be. Thanks for the replies.

 

youl be well into the 12's with a decent tire.. drag radial or better..

dont foget to get an airlid and port your throttle body...

should go 12.7's and faster

 

I'm guessing 12.7 also .......i ran my car at an 1/8 mile track when it was stock it ran 9.2 at 78 mph then i added the following mods and ran 8.8 at 82 mph w/ very bald street tires......I got new rims and tires since then.......american racing torque thrust II's 17x9.5
and Bfgoodrich g-force T/A KDW 275/40ZR17



ls1 motorsports lid
slp 85 mm maf sensor
k&n air filter
slp loudmouth