It is 6.9 seconds, which is relatively slow for it's class.
The 0-60 time for a stock(455 CU-IN) 67 Firebird is 5.5 seconds No such thing as a stock 455 67 Firebird. 455 wasn't built until 1970.
According to Road & Track, 5.6 seconds with a 14.2 1/4 mile.
For GSL 9.2 Seconds
7.1 seconds stock
7.5 seconds stock
it hasn't gotten that fast yet...
A gtp, both are nice cars indeed, your 0 to 60 is 7.5 vs 6.6, mind you its a supercharged motor so of course itll have more performance. It also depends on the wear and tear in a real world race, as for new vs new, gtp is the winner.
6 sec.
5.3 seconds is the normal 0-60 mph time. I have seen a 5.2 quoted as well. This is with the manual transmission. The stock automatic is slower.
It would probably go 4.75 secs while stock
5.83 seconds 5.83 seconds??? LOL, not in a stock 3.8 v6 N/A. Cobras did that. 7ish would be my best answer for 0-60 for AA N/A stock V6 Mustang
Most 60-minute stock charts on the Web are for 10 days max.