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10.90 @121 unopend factory long block

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YouLikeThat

Member
Joined
Aug 24, 2004
Messages
1,076
Well, I finally got my 10.90 video up after a couple years and here it is.
Unopened long block intake never off. 35,000 mile car. It had a th400 at the time w/ a pt61 THDP Fmic etc.
YouTube - 10 90 KCIR
Scott
 
Nice job. I'm trying to do that with the new car I got. 11.3 is the best so far but the ta49 and 255/60's are killing me.
What size tires?
Timing?
boost? I would imagine close to 30?
a/f?
weight of car?
 
Sweet, nice car and great run especially on a stock longblock.
 
Nice job. I'm trying to do that with the new car I got. 11.3 is the best so far but the ta49 and 255/60's are killing me.
What size tires?
Timing?
boost? I would imagine close to 30?
a/f?
weight of car?

Hella good times with the 49.
I had 28x9 M/T with 27/25 deg timing 28lbs of boost, my A/F was 11.5 and that pass My Weight w/ driver was 3300 although I went 10.94 @3500 w/driver.
 
Hella good times with the 49.
I had 28x9 M/T with 27/25 deg timing 28lbs of boost, my A/F was 11.5 and that pass My Weight w/ driver was 3300 although I went 10.94 @3500 w/driver.

Thanks and thanks for the info. I'm at 11.22 a/f and 26 degrees...so about the same tune. I noticed some pepper on the plugs so I'm kinda maxed out I think. I'm running 118 though and at 3600 w/me. Do those 28x9's fit good w/o any mods? I'm thinking about trying those on stock wheels. I got some new 10x28's on 10" wheels off my old car but they will not work w/o a ton of work.
I assume you are using a TT chip?
 
Sweet, nice car and great run especially on a stock longblock.

Thanks, I haven't seen that video in a while.

I'm proud of the car. I'm going to try to get back into the ten's with the billet 62 , overdrive, and 17 inch M/T drag radials.
 
Thanks and thanks for the info. I'm at 11.22 a/f and 26 degrees...so about the same tune. I noticed some pepper on the plugs so I'm kinda maxed out I think. I'm running 118 though and at 3600 w/me. Do those 28x9's fit good w/o any mods? I'm thinking about trying those on stock wheels. I got some new 10x28's on 10" wheels off my old car but they will not work w/o a ton of work.
I assume you are using a TT chip?

actually I was running a extender plus chip. The 28x9's fit without problems on a 15x8 3.5" BS
 
I was stuck at 11.28. Once I ported the heads 10.80's. TT Chip

I've got some stock heads I want to get ported along with a champion intake. Not sure if I'll do it or not. Good to know that you got a half of second with your heads.
 
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