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quarter mile times

8K views 16 replies 13 participants last post by  runner2go 
#1 ·
anybody have quater mile times on all stock auto tranny RT with 3.06 rear , also 0 to 60 times.all i find is times fo 6 speed or modified cars
 
#2 ·
When my car was stock I ran a 9.6@77 mph which using any of the 1/8th to 1/4 conversion formulas would be low 14's@ about 100-101 mph. My 0-60 using my Tazzo performance meter(two accelerometers)very accurate, within 1%, 5.6 seconds.That was on concrete,not on a prepped dragstrip.
 
#3 ·
I can only speek for myself and my untuned '11 classic a/t stp. best 0-60 5.4 sec and pb 1/4 13.68 @ 100mph (first time down the track in 14 years)
 
#7 ·
The RSA's are useless, if you spin expect 2.4 60 ft.s It took about 30 passes before I got my launch figured out, and a six speed would be even more difficult, either spinning or bogging neither of which are conducive for quick times.
 
#8 · (Edited)
From what I have read on these forums, many RTs run in the low 14s. A small percentage run mid/high 13s but these are also typically the same cars that when dynoed, pull higher than normal numbers, around 345 - 355whp. No explanation why, some are simply faster (stock). The avg RT is around 325-335whp. Unfortunately, mine fell into this category. I ran high 13s - low 14s stock. 0-60 was mid 5's. As for dyno power, it depends on what dyno is used - they are mostly useful for before and after mod measurements, provided the same dyno is used.
 
#9 ·
Corrected#'s for my dyno put it at 350hp in mineshaft air probably close to 360, maybe more.Ran one 0-60 at 4.8 seconds but the DA was a negative 850 ft.A condition you may see for a few hours , one day per year.At a -88 ft ran a 5.2 seconds on a normal 75* day 5.6 seconds.
 
#10 ·
100% stock mine ran Low 14's maybe 13.8. After a tune and CAI exhaust I found the average to be around 13.65 / 13.75. With drag radials on I did a 13.10 at Atco a few months ago. A friend of mine did a 12.75 at atco with the same mods and drag radials ( no one knows how). For basic 13.75 -14.2 is your curve for RT's on street tires.
 
#13 ·
Wow these are great times.
I plan on heading to the track this Friday.

My F1s wore out and I have coopers on the back right now and they suck
:( I need to work on my launch (6 spd)


Sent from my Autoguide iPhone app
 
#15 ·
Bone stock on street tires, with a race weight of 4460, I went 14.002. Added American Racing headers, cat-back, Diablo canned 93 tune, LMI frankentake 4, Mopar TCM and drag radials, my best is 12.965...still with the 4460lb race weight.
 
#17 · (Edited)
My still bone stock 6sp went 13.9-14.2 @ 103 or less depending on weather while it still had less than 4000 miles on it. (2011)
This year ('12) after it passed the 4k mile mark, it ran between 13.5-13.8 @ 104+mph, again depending on weather(heat)

Note because of the wheel hop I have NEVER managed a 60' under 2.1
In fact most of the times this year (only went to track twice this year) were in the 2.175 to 2.2 range.
Try any quicker off the line and the Fricking F1's either fry, hop or both.
So I walk it out and roll it to the floor... then keep it planted and start shifting
(Once hooked up there's no need to lift your right foot, the stinking car will do it for you.) :(

Note bone stock Auto's should be faster than bone stock 6sp cars... I'm still 3+ tenths slower than SRT8techs two stock Auto's (13.2's)
 

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