wut am i running

i gotta 99 trans am ws6. its got a lid, programer, ls6 intake, exhaust, 4.10 gears. What do u think im runnin in the 1/4. does 12.8 sound good?? or am i slower.

Depends on launch.

the best launch. will there be a big differance with headers and cams.

How do you plan on getting the best launch?

i dont know. just say u have a talented driver with the right conditions and a good launch. Will i hit that number or not.

Could.

Would take the right conditions and a nice launch like you said.