how much will the s-trim help my 1/4 mile

[moneypit94]

everybody else is asking about 1/4 mile times... I figure i would..
My best is a 12.2 at 112 mph... well with the new s-trim installed what should i expect to see?

Im hoping for mid - low 11's
So far i have gained 110 hp and 120 lbs of tq sence i did my 12.2. Actually my goal is to have to be forced into putting a role cage in... 11.5 is the cut off at the IHRA track i go to.
Im also hoping for about 20 more horse out of a new 80mm pro-m maf.

What should i be able to do with street tires?

I still have the stock tranny so im going to be taking it much easier at the track then before till i get around to doing a g-force rebuild, i think.

 

[VibrantRedGT]

With street tires 15.71 at 122 MPH.
With slicks and hard launch on the stock tranny 12.88 at 110 MPH (coasting after third let go).
If it stays together should be around 11.4 at 125 MPH.

 

[Killercanary]

Damn close to my guess Joe. I have a friend with 460rwhp in a 94-95 cobra and he has gone 11.5 at 122, so I'd guess you'd see another 3-4mph or so. ET gets hard to knock off once you get into the 11 second zone, so with the limitations faced with traction and your stock tranny, its hard to guess, but I think 11.4-11.5 is definitely doable, and if you can get it to hook and drive it like you hate it you could and should eclipse that. The power should be enough for 10's, but it will not be easy to hit without suspension work, a beefier trans, etc.