i have a 1999 M6 Trans Am
SLP Lid K/n filter
Pro 5.0 shifter
BMR STB
BMR Adj LCAs
BMR Adj Torque Arm
Nitto 275s
Diablosport Predator


what 1/4 time should I run? Thanks!

 

i think very low 13s high 12s

 

i was thinkin the same thing

 

If you can get the nittos to hook I think you could get a 12.8 or around there, but I know a bunch of people who struggle to get nittos to hook even at the track. Just put the psi around 16-20lbs and get a good burnout to get em nice and hot. Good luck, and be sure to post your times when you run it.

 

I say mid 13's. I don't even see headers. Post your times when you run.

 

How much time would headers take off?

 

I would say mid-low 13's considering you have no headers. Put some headers and wake that car up!! I'd say trap speed around 100mph.