gtech's pushing the 4.8, wow!
#12
Thread Starter
single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
Likes: 2
From: omaha ne
Originally Posted by Yelo
20 psi....on a bone stock 4.8....Jim, you are on CRAZY individual !!!!
I say before you put the 408 in you give the 4.8 all she'll take just to see how far it'll go.....you'll probably be the only person on the planet ever to achieve 600+hp out of a 4.8 liter V8
I say before you put the 408 in you give the 4.8 all she'll take just to see how far it'll go.....you'll probably be the only person on the planet ever to achieve 600+hp out of a 4.8 liter V8
#13
Originally Posted by parish8
wg spring change and valve spring change and who knows. it would be fun to see. i really have to wonder if it would let go or not. the turbo is good to 35+psi. it would have to let go at that boost.... wouldn't it?
#15
Originally Posted by parish8
yes!!! it is on the way, i even have a tracking number. probably be running in a week or so

I would of installed a 10.5" 14 bolt but man they weight a ton! Reason I went with the 9.5" 14 bolt that they use in the SS454/lite duty 3/4 tons....was a bolt in afair! I do need to get rid of the heavier drums and switch to disk brakes.
http://james.jaguar.net/kctrading/Pi.../14-bolt-pics/
Ken
#16
Thread Starter
single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
Likes: 2
From: omaha ne
2wd with slicks? if you could get it to hook i would think .3 or so quicker. right now there are several lightning guys pulling low 1.5's and a couple in the 1.4x 60' times so i know it can be done if thats the route someone wanted to go.
i blew up the 6.0 with a nitrous mishap and have been running the original 4.8 for awhile. Cmotorsports give me a killer deal on a bad *** 408 and it is finialy done!!!
i think the rear will be ok for awhile, no slicks. i might try some drag radials sometime but i think it will be ok with that. it is the front i am worried about.
i blew up the 6.0 with a nitrous mishap and have been running the original 4.8 for awhile. Cmotorsports give me a killer deal on a bad *** 408 and it is finialy done!!!
i think the rear will be ok for awhile, no slicks. i might try some drag radials sometime but i think it will be ok with that. it is the front i am worried about.
#19
Thread Starter
single digit dreamer
iTrader: (6)
Joined: Mar 2002
Posts: 9,743
Likes: 2
From: omaha ne
Originally Posted by sfj
time out your saying that dropping 400 pounds is going to drop your et by how much time???
another way of looking at it would be drop 400lbs and run .3 quicker and then add in the gtech variance of .3 so i think i could run what it actualy says. this would have to be on a cold day at the track.
#20
TECH Enthusiast
Joined: Sep 2004
Posts: 592
Likes: 0
From: DFW
once again you have proved your prowess
i thought i saw someone say that if you dropped 400 pounds you would gain 1 sec off your quarter mile and i was about to go start cutting some stuff up
j/k i was just trying to clarify thanks
i thought i saw someone say that if you dropped 400 pounds you would gain 1 sec off your quarter mile and i was about to go start cutting some stuff up
j/k i was just trying to clarify thanks



Those are some pretty amazing times. Now lets see that 408