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-   -   Got my frist 8 sec slip (https://www.thirdgen.org/forums/organized-drag-racing-autocross/543935-got-my-frist-8-a.html)

PROSTOCK5031 09-28-2009 08:25 PM

Got my frist 8 sec slip
 
1 Attachment(s)
At the Cecil County RAM Race I went 8.80@156.52 MPH weight at the end of the run was 3540 lbs. Stock suspention, on a 275/60/15. 515 Pontiac N.A. with RPM Heads and Victor Intake.

zraffz 09-28-2009 08:35 PM

Re: Got my frist 8 sec slip
 
Congratulations man. That's impressive.

xpndbl3 09-28-2009 08:37 PM

Re: Got my frist 8 sec slip
 
congrats that is moving for a pontiac ;)

JesasaurusRex 09-28-2009 08:52 PM

Re: Got my frist 8 sec slip
 
8.80s @156 is gettin it done @ 35xx with a conventional headed single 4 barrel (if it's a 4150 i'll jock even harder) na motor, even if it is 500 somethin cubes. props for doin it on stock suspension and a 275 :nod:

SiCkRs 09-28-2009 08:53 PM

Re: Got my frist 8 sec slip
 
Congrats man i can't even imagine me going that fast

gtpro700 09-28-2009 09:08 PM

Re: Got my frist 8 sec slip
 
Congrats man that is haulin the mail. Just wondering you said 275/60/15 which would mean probably a street radial right? The picture you posted doesnt look like a 275/60/15 street radial though. Just wondering what your 60 foots are on the 275/60/15. Congrats again though.

kens86 09-28-2009 09:22 PM

Re: Got my frist 8 sec slip
 
Congrats man. I was there that day sitting on your trailer before you ran that time. I guess you like the hoosiers.

xpndbl3 09-28-2009 10:15 PM

Re: Got my frist 8 sec slip
 
also looks like more preload needs to be added to the anti-roll bar since it picked the tires up unevenly from that pic angle at least.

AlkyIROC 09-29-2009 12:17 AM

Re: Got my frist 8 sec slip
 
If I can ever get down to a sea level track, I might be able to get an 8 second timeslip. I could also throw a NOS system on my engine and do it at altitude :)

gregsz-28 09-29-2009 02:04 AM

Re: Got my frist 8 sec slip
 
Anyways, 8.80 seems very good for such a heavy car, over 3500lbs! My DD weighs 500lbs less then that!

radical82 09-29-2009 08:52 AM

Re: Got my frist 8 sec slip
 
Man, that is really haulin' it in a 3500 pound car!!!! Congrats on a really great pass!!!!

ross 09-29-2009 06:39 PM

Re: Got my frist 8 sec slip
 
Nice!!
Was that your first outing on the drag radial,and what was your psi set to ?
Good pic.

Street Lethal 09-29-2009 06:57 PM

Re: Got my frist 8 sec slip
 

Originally Posted by PROSTOCK5031
At the Cecil County RAM Race I went 8.80@156.52 MPH weight at the end of the run was 3540 lbs. Stock suspention, on a 275/60/15. 515 Pontiac N.A. with RPM Heads and Victor Intake.

Nice. I'm a huge Poncho fan, do you have any engine shots....?

PROSTOCK5031 09-29-2009 08:12 PM

Re: Got my frist 8 sec slip
 

Originally Posted by gtpro700 (Post 4297466)
Congrats man that is haulin the mail. Just wondering you said 275/60/15 which would mean probably a street radial right? The picture you posted doesnt look like a 275/60/15 street radial though. Just wondering what your 60 foots are on the 275/60/15. Congrats again though.

They are a Drag radial.

radical82 09-29-2009 08:23 PM

Re: Got my frist 8 sec slip
 

Originally Posted by PROSTOCK5031 (Post 4298530)
They are a Drag radial.


What tires are you running on it??? Haven't played the DOT legal tire stuff before....Looking to get the right tires on mine the first time!

PROSTOCK5031 09-29-2009 08:40 PM

Re: Got my frist 8 sec slip
 

Originally Posted by kens86 (Post 4297470)
Congrats man. I was there that day sitting on your trailer before you ran that time. I guess you like the hoosiers.

Yea, That was a LONG weekend! I think the Goodyears would work if I had put in more air. It would seem that a car this heavy you need a bit higher Air PSI (20+) The Air factor was 1400 ft that run. This was my frist full pass on the car with this motor. I am sure it will go better at some point. I am still learning what it will like. Ed Quay has been Huge in getting the car set up. The car only hit a 1.36 60 ft and just barley pulled the tires up. The car with the old 477 cid went 1.28 60 ft(9.19 @147.92 MPH only 3380 lbs) with a lot less HP....So I will be trying my best to chop away at the 60ft. I would think Mid 1.20's should be able to be had with the current set up. I have never run any of my cars up on a MT top But I know the NHRA has a factor they use to compare to sea (0.0 FT) Cecil is 347 Ft above. I am sure you can look it up. I was Just very happy that the 3 yrs of Building and planning actully all came together and Ran the E.T I had in mind and had a little extra MPH than I had thought. Thanks Guys!

Big Dog Chevy 09-30-2009 12:45 PM

Re: Got my frist 8 sec slip
 
Great job, and doing it on a stock type susp and reg ol drag radial. Thats a clean a$$ car too.


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