Harlan again Hes kicking ass on that combo. He still hasnt turned the boost all the way up yet.

Here is a link to some vids and info.
http://ls1tech.com/forums/showthread.php?t=220418

 

simply amazing. oh and al, technically he is on a stock pcm as well. just uses his electronics to control the fuel injectors.

 

Thats true Gator...I need to ask him about hooking me up with a MAF summing box so I can run dual MAFs. Hes a tightlipped bastard sometimes though..

 

so he is the fastest ls1 now right.unless ronnie duke has gone faster then the 8.54 that he ran

 

Actually..Harlan went 8.5x something. Not sure if he is actually the fastest. I am sure he will be the fastets soon.

There are prbably a few high 7 second LS1s being built right now though.

 

harlan is slower by something like .06 of a second. 8.521 to a 8.527 (harlans). ronnie also ran 165.x when i saw him at the TR Shootout.

pushing the turbos a bit harder, harlan will overtake him. esp considering harlan's car was "only " in the 1.35 60' range.

 

from what i understand is ronnie has a ton left in that car i think he was only running like 20 pounds of boost or less and that blower he has can make 30+ pounds of boost.i know they are both sick cars.and i would love to watch them run.

 

Well it helps that Ls1 stock heads flow around 235 CFM.

 

No no...they were stock LS1 castings. They are still reworked with larger valves and porting. Probably flow in the 300 cfm range at .600 lift. About a $1400-1500 head if I had to guess.