Drag Racing Tech - 2800 vs 3600 stall upgrade

well i am trading in my 2800 1.9 stall for a 3600 2.53 stall.

I have ran a 11.706 @ 117.22 with a 1.70 60'

mods are full bolt ons, 3.73 12 bolt. 3350 race weight, tubular suspension and 245/50-16 nitto 555r tires. tr224 cam and ls6 heads

assuming i get good traction what kind of gains may i see with the stall change?

I will be going to the track soon in a few weeks to get the results anyway but i just want something to shoot for.

My guess is a 11.49 @116 with a 1.60 60'

make a guess and if you get it right i will ups you a snickers bar.

From my experience, that stall should pick up well. LS1's power band is shifted forward on a graph. I guess the big issue is what brand stall. Some are better then others.

Provided it is a good stall....I would think you would gain .02 in et.......and around 1 mph.

Just a ballpark figure, but I think it is possible!

Provided it is a good stall....I would think you would gain .02 in et.......and around 1 mph.

Just a ballpark figure, but I think it is possible!

My guess is more than 2 hundredths! lol

If you don't light those Nittos up I am going to guess a little over a tenth. I would throw a set of ET Drags on there to help maximize your gain especially with that 60'. :nod:

My guess is more than 2 hundredths! lol

If you don't light those Nittos up I am going to guess a little over a tenth. I would throw a set of ET Drags on there to help maximize your gain especially with that 60'. :nod:


I did not even notice that I put that.....I meant .2 on the et. Thanks for catching my flub!! LOL

I say you are going to break'em loose every time.. That 3600, 2.5 STR is going to hit harder then those little 245's can handle.

I did not even notice that I put that.....I meant .2 on the et. Thanks for catching my flub!! LOL

I knew what you meant... lol

I say you are going to break'em loose every time.. That 3600, 2.5 STR is going to hit harder then those little 245's can handle.

Agreed 100%!

That's why I suggested the ET Drags...

If you were going to run a MT DR, you might have a chance. But a nitto, nope.

If you were going to run a MT DR, you might have a chance. But a nitto, nope.

Thats exactly what a guy in an 04 cobra told me. He had the mickeys and i had the nittos.

My. 11.8 @117 1.70 60'

His 12.20 @119 2.00 60'

I recommended nittos to him after wards .LOL.

I know the mickeys will to better on my car but i still have the nittos and plan on burning them up before the mickeys are purchased.

I just got the 3600 in tonight BTW and the nittos aren't doing to bad. Hopefully i will have some new times in a few weeks with the nittos being pushed to their limit.

My best 60' on the 245nittos were 1.67. Ill be lucky to pull a 1.60-1.65

You should drop a tenth or two, depending on if you hook...:D

If you were going to run a MT DR, you might have a chance. But a nitto, nope.

What was your mph and what stall did you have on your 11.66 run?

You should drop a tenth or two, depending on if you hook...:D

I'll be sure to post my times and slip when i get the chance to run the setup. Hopefully i can get the 11 second club under my name

I say you are going to break'em loose every time.. That 3600, 2.5 STR is going to hit harder then those little 245's can handle.

Nitto 245/50/16 DRs(20psi)
perf.transmission 2004r w/brake
vig 3600
lca,s,adj.panhard
1.46 60'

http://i104.photobucket.com/albums/m173/rudy_028/1206777852.jpg

drag shocks

what is the other car in the next lane?

what is the other car in the next lane?

Losing

Nitto 245/50/16 DRs(20psi)
perf.transmission 2004r w/brake
vig 3600
lca,s,adj.panhard
1.46 60'

http://i104.photobucket.com/albums/m173/rudy_028/1206777852.jpg

Nice... Still hard to believe its a nitto, and a 245 at that. I guess you had the right recipe to make it stick. What did you end up running??

What was your mph and what stall did you have on your 11.66 run?

I have been running the same stall for years. Belive it or not its a 4000 stall from Fuddle.. That 11.66 run was a month after I put together my H/C, I think it was 116mph.

Here it goes.

Went to gateway last night and ran;

1.599 60'

7.36 1/8
92.36 mph

11.613 1/4
116.27

Still on the 245 nittos!!!!!!! the car went 11.6 the first 5 runs with 1.59-1.64 60' times

towards the end of the night it started spinnin to a 1.70 60' and 11.7

other then that it was consistant

Pretty damn good...

This was from Friday, I guess I need some new shocks.

http://i279.photobucket.com/albums/kk151/waterbug19999/launchredone.jpg

looks like you need a better rear sway bar, bmr makes a real good one.

It may just be the photo but it looks like the car is leaning hard

Yea, it was leaning hard and bottoming out causing the wheels to chatter on the rebound.. I dint think it was that bad till I stoped the video.

If new shocks dont cure it, then I guess a thicker SB is on its way.

Ask 02blkws6. he is runnin in the 1.50 60' range and said the bmr sway was a huge imrovement over the stocker. Much more consistent and straighter launches

looks like a combo of power and a blown shock imo....

Pretty damn good...

This was from Friday, I guess I need some new shocks.

http://i279.photobucket.com/albums/kk151/waterbug19999/launchredone.jpg

I would check the shocks to make sure they are good (probably are). Looks like a perfect candidate for a rear anti rollbar :D

Here is a link to the one we offer

If you have any questions please feel free to ask...

http://www.bmrfabrication.com/F-bodySuspension.htm
http://www.bmrfabrication.com/swaybars/XSB001.jpg

I would check the shocks to make sure they are good (probably are). Looks like a perfect candidate for a rear anti rollbar :D

Here is a link to the one we offer

If you have any questions please feel free to ask...

http://www.bmrfabrication.com/F-bodySuspension.htm
http://www.bmrfabrication.com/swaybars/XSB001.jpg



Does anything have to be welded on??

Yes, The U brackets have to be welded to the rear end housing and the plates with the studs on them are welded to the car.