I went to the track today (Houston Race Way Park) This is with my new cut out open.

My times and speeds were

13.302@105.70 2.078 60ft
13.389@106.35 2.177 "
13.431@105.75 2.177 "
13.465@105.16 2.145 "
13.468@104.85 2.117 "

So my time did not change but I got 2 more miles per hour from the cut out

My old time was with about 60 degree and it was about 78-80 degrees today

Bottom line, cut out = 2 MPH

 

thats really good with the mods you have and the miles on the car. Congrats!

I'd like to see your times with a new TA and LCA's!

 

Yea man, not too bad. I have yet to run mine, but I would like to hope its in that ballpark. She's gettin old, almost 70k on it.

 

thats old? damn, I thought mine had good miles for its age... 80k

 

All babies yet! My 99Z has about 118,000 miles on it. My times with free ram air are slightly better than when stock at 27,000 miles. I haven't taken it to the track or dyno since the GMMG, but I doubt it'll make much difference.
BTW, nice times tx77015ls1!

 

the best 1/8mile time for me was 8.643 @85.05MPH