Estimated Times?

[MAC'n89Blckstng]

My brothers getting 3.55 gears soon, what do you think we will run with these mods. Cold Air, Bassani O/R x-pipe, poly bushings in the rear and tranny cross member (if they do anything and 3 chamber flows. He previosly ran 15.0 with his 2:73's. Im thinking he'll hit 14.3 if he gets good traction.
Thanks,
Jesse

 

[5spd GT]

Probably a mid 14 maybe a bit better like you think...what kind of car does he got?...gt..lx?...

David

 

[millhouse]

Is it a auto or manual.

If it's a manual, 15.0's with the stock 2.73's is a pretty horrible time. Not trying to bash, but it's going to take a much better driver to get down to 14.3 with those mods.

 

[mattkimsey]

A 5spd. 5.0 should run 13.9-14.1 with some free mods

 

[89LXstang]

My brothers getting 3.55 gears soon, what do you think we will run with these mods. Cold Air, Bassani O/R x-pipe, poly bushings in the rear and tranny cross member (if they do anything and 3 chamber flows. He previosly ran 15.0 with his 2:73's. Im thinking he'll hit 14.3 if he gets good traction.
Thanks,
Jesse

WHen i had those mods i could only muster a 4.6@97
i dumped the 3.55's and get 3.73's

 

[MAC'n89Blckstng]

It's a 5 spd, and he knows how to shift pretty damn well, he had a hard time getting traction too. He power shifts at just under 6000. Who knows I was just curious.

 

[1qckFOX]

Maybe he should trying to shift at 5500?

 

[89LXstang]

i dont think that shifting at 6g is doing any goood

 

[millhouse]

Well, I was shifting at 5800 when I had the stock 2.73's. The problem was that the rev's dropped so damn much with those gears, it seemed that it was necissary to stay in my powerband.

Granted I didnt powershift, I was still running 13.0-14.1's with the o/r h-pipe being my only mod, You see how huge of a difference that is. Your bro's running 15.0's...a whole second slower. If he is a decent driver...there is something definatley wrong with that pony.

 

[MAC'n89Blckstng]

Altitude always changes things up a bit, we're up high so maybe thats affecting performance and I'm near NYC so maybe the air just sucks around here. I only see mustangs running high 14's around here with the mods that my brother has.

 

[willys1]

14.7---14.8,,,Just my opinion

 

[StreetStang37]

every track is different you cant compare really. been to the track when LS1's were trapping 99-102, been to the track when they trap 104-107. also stock 5.0s were runnin about 90mph on the slower track and then 95-96 on the faster track. both tracks with similar elevation (zero) and weather.

BTW, 5800 is way too high, but I can see it helping with 2.73's though. I found my best times and MPH's at about 5100 rpm.