Another new best Thanks to Kooks 2" race headers!!...and another broken oil pan
#1
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1st pass....
No changes other than the 2" Kooks race headers.
60' .... 1.31
1/8th ...5.77
mph ....119
1/4 .... 9.08
mph ...148.7
The Kooks 2" race headers picked me up almost 2mph !![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
2nd pass...
We went up a few jet sizes on the dry shot and richened it up some but it didnt like it and slowed down to a 9.17
3rd .....
We went up 1 jet size on the Direct port and left the fuel where it was. The limiters had been doing a good job of keeping the front end down but I guess the tune up was where it needed to be because it went strait up off the footbrake.
I let out before it got to the bumper.... shifted and got back on the gas right before it hit the ground..... it came back up HARD ..... I peddled it again and finally got it under control.... pulled off the track and checked it out.... looks like I saved the headers and tranny but it busted the oil pan AGAIN
Oh well it was a fun ride! We may take it back out this year but if we dont I'm happy with it.
9.DOHs out of my 3700lb TANK aint bad
We will have the video up tomorrow
No changes other than the 2" Kooks race headers.
60' .... 1.31
1/8th ...5.77
mph ....119
1/4 .... 9.08
mph ...148.7
The Kooks 2" race headers picked me up almost 2mph !
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
2nd pass...
We went up a few jet sizes on the dry shot and richened it up some but it didnt like it and slowed down to a 9.17
3rd .....
We went up 1 jet size on the Direct port and left the fuel where it was. The limiters had been doing a good job of keeping the front end down but I guess the tune up was where it needed to be because it went strait up off the footbrake.
I let out before it got to the bumper.... shifted and got back on the gas right before it hit the ground..... it came back up HARD ..... I peddled it again and finally got it under control.... pulled off the track and checked it out.... looks like I saved the headers and tranny but it busted the oil pan AGAIN
Oh well it was a fun ride! We may take it back out this year but if we dont I'm happy with it.
9.DOHs out of my 3700lb TANK aint bad
We will have the video up tomorrow
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#19
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Who knows we just tuned it off the plugs.
using fuel pressure and jets. timming was set low above 6200 for both shots. around 16 or so.
I have never seen a better set of plugs after the 9.08 pass. We also showed them to 2 of the fastest nitrous small block guys around our way at the rental and they both said they were perfect and agreed on the jet/fuel changes.... that lead to the wheel stand.
![Grin](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_grin.gif)
I have never seen a better set of plugs after the 9.08 pass. We also showed them to 2 of the fastest nitrous small block guys around our way at the rental and they both said they were perfect and agreed on the jet/fuel changes.... that lead to the wheel stand.