What would my 91 Z/28 normally run, What are their performance times????
As you can see 14.1 for me

 

Those a pretty impressive times...are they actual or corrected?

 

I have a stock 92 Z28 5-speed 5L... best time was 15.01 @ 93(?) if I remember correctly...

 

Them are actual times......Only thing I have done is exhaust work, Don't the 350 TPI's run low to mid 14's stock?? I know Ford Tempo's that can do 15's, That 15 flat time is close to my Cavalier's time

 

My car is my signature. My most recent best:

14.51 w/ a 1.99 60' @ 93.7mph.
Keep in mind, the 120,000 mile L98 is likely missing some compression... and the Las Vegas Motor Speedway sits 2,200ft above sea level.

NHRA correction shows the car running 14.2's@sea level.

 

Mine went 14.4

 

What kind of exhaust work? Mine went from 15@89 MPH to 14.6@96 MPH with exhaust work!!!

The stock exhaust is quite restrictive...my car is an '89 Full load GTA so it will be slowest of the fbodies....

I also think the 91-92s are a little quicker than the earlier cars...less restrictive intact without MAF sensor?

Either way your car is running some good times...with a torque convertor, suspension work and sticky tires you are deep into the 13s!!!

 

i got a 14.1 out of my 91 LB9 T-5 with a fartmaster, k&n, minor plenum porting and me driiving it like i hated it.

 

damn im left out, i run 11.53

 

see the sig