L98's inside

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Aug 29, 2007 | 10:52 AM
  #1  
Hey everyone, I havent been able to get on the forums in a while. Just wondering what you l98 cars are running.

Thanks
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Aug 29, 2007 | 11:04 AM
  #2  
Re: L98's inside
there is alot of threads like this.

my best TPI L98 was 13.63 at 97 on a 1.75 60 foot.
Best HSR swap L98 so far is a 13.49 at 99 on a 1.77 60 foot.

i hope to change that tonight lol
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Aug 29, 2007 | 04:57 PM
  #3  
Re: L98's inside
Well.......technically my engine is an L98, it just has aftermarket heads(L98 bolt pattern), a carb intake, a different cam, and a full exhaust.

I tend to run 13.0 at 108.

Good luck Orr89rocZ, that's a damn good running car!
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Aug 29, 2007 | 06:39 PM
  #4  
Re: L98's inside
I have the L98 block in my 88 iroc and running 11.9 but its been transformed into a 383. Its pushing 470 horse with no power adders.
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Aug 29, 2007 | 10:05 PM
  #5  
Re: L98's inside
hot night tonight but cooled off nicely later on....problem was the car wouldnt hook for crap now. best run tho was 1.78 60 foto and a new best of 13.46 at 99.64.

so i guess my underdrive pullies and smog pump delete helped
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Sep 3, 2007 | 04:37 PM
  #6  
Re: L98's inside
in the sig
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Sep 3, 2007 | 05:29 PM
  #7  
Re: L98's inside
I havent been up to the track in awhile. I got some marren replacement injectors, not sure if those will help any over the stock but we will see. Im hoping for a 13.2 or a 13.3 at around 101. Next time im going to get some good traction as well. My last dyno numbers were 245wrh and 331 rwt the guy said thats around 300 fly wheel hp with the 20 percent loss. every dyno i go to varies, it gets annoying.
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Sep 3, 2007 | 06:14 PM
  #8  
Re: L98's inside
13.4@102
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