New dyno #'s for the 4.8
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From: Bridgewater,Ma
Some new #'s at 17lbs /pump gas.We are running out of fuel so bigger injector's will go in along with upping it to 20lbs --on pump gas
soon enough
soon enough
Last edited by Slowhawk; Dec 2, 2009 at 08:13 AM.
Thread Starter
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iTrader: (12)
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Originally Posted by PurEvl
man sick numbers, can you post the std numbers, sae is dumb on an FI car 

Figured it looks real cool
Someone took the dyno sheet off my desk last night and I can't find it
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Originally Posted by Slowhawk
those are the other common #'s
Figured it looks real cool
Someone took the dyno sheet off my desk last night and I can't find it
Figured it looks real cool
Someone took the dyno sheet off my desk last night and I can't find it

Corrected it made 530/570.
I want to thank Don for all the killer work as usual. And to Marcel for tryin to get edit on my computer for like 2 hours.
No he didnt **** it up. I think that I got it on there now. I had the disk back home. If not I think I might have to hook up with you mike bc everyone tells me that you are the man when it comes to stuff like that.
Originally Posted by DanaliHD
Nice numbers. Very impressive. Did y'all happen to see that there's another sts truck in the 11's? quicksilverado i think.
Originally Posted by 8ALTNG
No. the other truck is a worked over 370ci. Why was the other truck definitely lighter??? I did my pre-race porcalen weight reduction mod 

NICE!!! Pull that damn tonneau, spare, tailgate and whatever else you can off that thing and meet me at the track this week.
This is what quicksilverado's sig says: 2000 RCSB Mods 370, STS gt-67, meth injection, 4l80e, 2800 stall, AS&M headers, e-fans
I'd love to know the race weight.
here is what quick told me its got:
6.0 bored .030 over, forged -29 cc pistons, arp head studs, 214/222 cam, Asm headers. C.R. is about 7.8-1, a little lower than I wanted but its working. Other than that it is a stock 6.0. Stock 4l80e with an Artt Carr 2800 stall. Stock suspension other than Edelbrock IAS shocks. No tail gate, sparetire, or hitch receiver. The scales were not open at the track so I'm guessing right at 4500 lb race weight. Boost is 12 psi. Meth injection, No I/C. Only 12 degrees of timing.
Looks like Don has his work cut out for him this winter
6.0 bored .030 over, forged -29 cc pistons, arp head studs, 214/222 cam, Asm headers. C.R. is about 7.8-1, a little lower than I wanted but its working. Other than that it is a stock 6.0. Stock 4l80e with an Artt Carr 2800 stall. Stock suspension other than Edelbrock IAS shocks. No tail gate, sparetire, or hitch receiver. The scales were not open at the track so I'm guessing right at 4500 lb race weight. Boost is 12 psi. Meth injection, No I/C. Only 12 degrees of timing.
Looks like Don has his work cut out for him this winter
I asked the chicks at NED last time I was there why the scale wasn't on and they said they only turn it on for street night on Friday. You should see if Don will drag it for you, i'm sure he's got more experience with trying to get the tires to hook up than either of us do. I tried in 2wd twice, it was hillarious.
Originally Posted by DanaliHD
I asked the chicks at NED last time I was there why the scale wasn't on and they said they only turn it on for street night on Friday. You should see if Don will drag it for you, i'm sure he's got more experience with trying to get the tires to hook up than either of us do. I tried in 2wd twice, it was hillarious.


I'm loving it!! 

