New dyno numbers
That's just insane. The air sucked tonight also. The humidity was way up and the BP was down so there's a good bit more left in it.
Did I forget to mention that I am not racing a diesel.
I guess Since it is not a torque turd, it won't go down the track either.
Also the rpm pickup on the dyno was having a had time keeping up. Last edited by ls1 joe; Jan 5, 2007 at 11:36 PM.
The Best V8 Stories One Small Block at Time
Wicked or what?

Very nice !!! That is some serious HP !!! Tq holds on very well up top, doesn't drop off like everyone elses does around 5000-5500. Those heads and intake with a 106 mm TB really work well together. Curious about the airflow of the heads?? Must be sick, because we all know that you need air flow to keep a good Tq number up top (8000 rpms in your case). Great job and thanks for posting the Graph for us to drool over......This may be a dumb question, but can you drive her on the street, or track only ??
I didnt notice but are you on a built auto tranny? If so, what stall converter do you have and what gears? I might have missed it, but just in case.
EDIT: Just noticed your sig and it looks like you are have an M6. Insane! What clutch/flywheel combo are you using?
Thanks,
Amber
T56Rebuilds.com
Thanks,
Amber
T56Rebuilds.com
Holy **** Joe !!!! I must be the ultra conservative shifting at 6600 or so.
Dayyum!!
Actually there have been a couple that have done that with those size motors. One imparticular example would be here
:https://ls1tech.com/forums/showthrea...hlight=fms+427
If you backfigure 850fwhp with a good 15% loss that still comes out 725 at the tires, and i highly doubt through that drivetrain it is even a 15% loss.
None the less good numbers Joe and congrats for a nice setup!!!!
John


