Stock-headed LT1, CC305 - New Best - Video
02-08-2003, 01:53 PM
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Stock-headed LT1, CC305 - New Best - Video This is my first post here...awesome board you guys have! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
I went out to Firebird last night with hopes of running a 12.5. I didn't quite get there, but I got pretty close. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
My previous best is a 12.77 @ 108.26 on a 1.93 60'. The conditions were very nice last night. Heres what the run looked like:
60' 1.869
330 5.307
1/8 8.157
MPH 86.23
1000 10.599
1/4 12.669
MPH 109.56
Needless to say, I was happy. The MPH is finally getting close to where it should be, and I'm hoping for another MPH or 2 with a tune. The clutch was still slipping on that pass so I think there is more in it as it sits. Now I just need a clutch and a tune.
Here are the vids:
12.66 pass - http://www.public.asu.edu/~dbump/videos/daniel1266.mpg
Heres another video w/a much better view...didn't go quite as fast on this run but still cut a 1.86 60' - you can see the launch much better on this run:
http://www.public.asu.edu/~dbump/videos/daniel1273.mpg
<img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
I went out to Firebird last night with hopes of running a 12.5. I didn't quite get there, but I got pretty close. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
My previous best is a 12.77 @ 108.26 on a 1.93 60'. The conditions were very nice last night. Heres what the run looked like:
60' 1.869
330 5.307
1/8 8.157
MPH 86.23
1000 10.599
1/4 12.669
MPH 109.56
Needless to say, I was happy. The MPH is finally getting close to where it should be, and I'm hoping for another MPH or 2 with a tune. The clutch was still slipping on that pass so I think there is more in it as it sits. Now I just need a clutch and a tune.
Here are the vids:
12.66 pass - http://www.public.asu.edu/~dbump/videos/daniel1266.mpg
Heres another video w/a much better view...didn't go quite as fast on this run but still cut a 1.86 60' - you can see the launch much better on this run:
http://www.public.asu.edu/~dbump/videos/daniel1273.mpg
<img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
02-08-2003, 06:58 PM
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Re: Stock-headed LT1, CC305 - New Best - Video Congrats!
A close friend of mine is putting a Comp 304 cam in his '93 AFR headed car in hopes of bringing some of the driveability back (he has an Erson solid roller in the car now). I tried to talk him into the 304, but he wouldn't listen... <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
A close friend of mine is putting a Comp 304 cam in his '93 AFR headed car in hopes of bringing some of the driveability back (he has an Erson solid roller in the car now). I tried to talk him into the 304, but he wouldn't listen... <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
02-08-2003, 07:48 PM
#5
Re: Stock-headed LT1, CC305 - New Best - Video </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Needless to say, I was happy. The MPH is finally getting close to where it should be, and I'm hoping for another MPH or 2 with a tune. The clutch was still slipping on that pass so I think there is more in it as it sits. Now I just need a clutch and a tune. </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Are you saying you don't have any tuning? If so, you have some MUCHO power still left <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
LT1's with internal mods NEED TUNING!!!! I have seen as much as 40 rwhp on the dyno from a dyno tune alone on a cammed only LT1. Get that thing on a dyno, and go back to the track! I think you easily have 113 mph in the car with some tuning.
BTW, I know a guy locally who ran 114 mph stock headed with a CC305 cam and tuning.
Good luck!
Josh
LT1's with internal mods NEED TUNING!!!! I have seen as much as 40 rwhp on the dyno from a dyno tune alone on a cammed only LT1. Get that thing on a dyno, and go back to the track! I think you easily have 113 mph in the car with some tuning.
BTW, I know a guy locally who ran 114 mph stock headed with a CC305 cam and tuning.
Good luck!
Josh
02-08-2003, 10:20 PM
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Re: Stock-headed LT1, CC305 - New Best - Video George if that cam is smaller than the 305 that 97bowtie has(which i assume it is), he is going to be disappointed in how it runs when he puts that cam in with heads. Its just a bad choice. Daniels car did indeed run that with completely stock tuning which is awesome.
