LS1 conversion in the 11's
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Joined: Nov 2003
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From: Norn Iron
LS1 conversion in the 11's Finally into the 11's with my new engine, but still wanting 10's...
Race weight is about 3700lbs. Venue was an airfield, so not the best surface by any standards, but not bad either, with Portatree timing, although only giving 60ft, and ET and terminal speeds.
Using 245/50x16 Nitto 555R at 19psi, I still cant get good launches.
60 ft was 2.1s,
1/4 best was 11.50 @ 132mph.
I had several runs, most mid-high 11's, all with 130-133mph terminals, all with 2.1-2.3 sec 60fts.
Usually launching at about 3-3500rpm
All in all I am happy with the performance, just not my launches.
Here is a videoclip. Not sure which run its off though.
http://www.putfile.com/media.php?n=s...bo-draggranada
Race weight is about 3700lbs. Venue was an airfield, so not the best surface by any standards, but not bad either, with Portatree timing, although only giving 60ft, and ET and terminal speeds.
Using 245/50x16 Nitto 555R at 19psi, I still cant get good launches.
60 ft was 2.1s,
1/4 best was 11.50 @ 132mph.
I had several runs, most mid-high 11's, all with 130-133mph terminals, all with 2.1-2.3 sec 60fts.
Usually launching at about 3-3500rpm
All in all I am happy with the performance, just not my launches.
Here is a videoclip. Not sure which run its off though.
http://www.putfile.com/media.php?n=s...bo-draggranada
