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Eco Friendly
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3,762 Posts
Discussion Starter · #1 · (Edited)
Gained 20rwhp and 6rwtq over my old camshaft package. I'm lacking the Tony Mamo ported FAST 90 intake (just an out of box right now) and need to tweak my tune. Had to get back to work, so just ran three times - each time it kept gaining several HP :D

439.48rwhp SAE

400.77rwtq SAE

94.42*F, 24.45 in-Hg, humidity 4%, SAE correction 1.26

Once I get my tune squared away shouldn't have a problem getting over 440rwhp. Quite happy with over 400rwtq out of my N/A 346 LS1 :)

 

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500RWHP and 530RWTQ
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1,067 Posts
so what exactly you have done to your car to get those numbers???
 

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Eco Friendly
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3,762 Posts
Discussion Starter · #3 · (Edited)
TheZaZ said:
so what exactly you have done to your car to get those numbers???
LS1 - 346
AFR205 heads milled down .016 to 62cc
Cometic .040 head gaskets
10.9:1 SCR
Flowtech StreetSweeper camshaft
7.400 pushrods
FAST 90mm intake
Holley 90mm TB
ASP U/D pulley
Kooks 1 3/4 LT headers with cats
SW dual 3" turbo exhaust (2.5" core mufflers, 3.0" core mufflers to come)
90mm/4" intake tube and 2005 LPE filter/pannel
Speed Density tune
Tex clutch
Running 19 to 22 total advance right now
 

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500RWHP and 530RWTQ
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1,067 Posts
oh ok..good deal....I remembered you were selling some of that stuff back in the day. I was just seeing if you still had the AFR's on there. Otherwise I was just gonna quit trying if you made that much without heads. Hehe.
 

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Mile High Air
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3,070 Posts
Very nice Scott. Glad you finally got the cajones to put in a "big" cam. You should be ready for those 12's.....

Looking at your chart, how come you didn't run it up to 7K.

Somethings going on between 5 and 6K.
 

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Eco Friendly
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3,762 Posts
Discussion Starter · #11 ·
grfperformance said:
Very nice Scott. Glad you finally got the cajones to put in a "big" cam. You should be ready for those 12's.....

Looking at your chart, how come you didn't run it up to 7K.

Somethings going on between 5 and 6K.
Didn't want to run it up to 7k yet, was looking at AFR more than anything else.

I think part of the funk there is my rich, lean, wave sign tune.
 
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