How will my Z go against one of these?? My only mods are in my sig... thanks
oh the cobra has a cat-back and a intake..

 

usually LS1's have a slight advantage over them, depends on weather u have 2:73's or 3:23's.. Once u get the Stall, u could prolly just say cya to the cobra

 

IMO put the stock catback back on and run a cutout instead. much cheaper.
then hurry up and get the converter in, and go ruin the cobra.
as it stands right now, its gonna depend on how good of a driver he is. close call though

 

i have the 2.73... so ic that these cobras arent slowing down too much compared to lS1's....

 

LS1 has more torque, Cobra's probably a tad lighter...definitely a driver's race.

 

seems like i need a fuddle ..... asap

 

Should be a close race if he can drive

 

Go to the track and find out, then, report back.

 

wow got him by 1 car ..... i relli thought i was going to lose..i am now 100 bucks richer..