LT1-LT4 Modifications 1993-97 Gen II Small Block V8

230/236 on a 110lsa DYNO!!!

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Old 03-15-2012, 08:12 PM
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Default 230/236 on a 110lsa DYNO!!!

Well with AFR 180 heads and Hot Cam with unlocked 3500 stall I made 340rwhp. All I did was swap the damn cam to a 230/236 110lsa and put it on the dyno. With a lean 15:1 a/f it made 362rwhp at 6400 rpm. With a little tuning it made 374 rwhp at 6400 rpm. This is through pacesetter mids and a cutout! I could have spinned the motor a little higher but Geoff at EPS didn't recommend it. Thanks for the great work Geoff...

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Old 03-15-2012, 08:34 PM
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Wow you ran it to 6400 with A/F at 15:1

When your a/f is that far out you shouldnt be running to that kind of rpm. Once you see it dip down you should stop and go back and edit your tables to get it closer inline. Im amazed it didnt go boom on a stock shortblock
Old 03-15-2012, 08:38 PM
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Congrats good numbers. Is it still on stock rear?
Old 03-15-2012, 08:42 PM
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I told him to dyno as is. OOPS!!!
Old 03-15-2012, 08:45 PM
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Originally Posted by TravisMcGill2000
Congrats good numbers. Is it still on stock rear?
Yes, but I will at least get a TA girdle...
Old 03-15-2012, 08:55 PM
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Nice! Mustang dyno I'm assuming?
Old 03-15-2012, 10:01 PM
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Originally Posted by Rob94hawk
Nice! Mustang dyno I'm assuming?
Thanks. Its a Dyno Jet (with a unlocked 3500 stall)
Old 03-15-2012, 11:38 PM
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374 is very respectable with baby heads, unlocked stall, and through Mid tube headers.

Grats!
Old 03-16-2012, 06:32 AM
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Originally Posted by Puck
374 is very respectable with baby heads, unlocked stall, and through Mid tube headers.

Grats!
And through an auto, nice numbers
Old 03-16-2012, 08:30 AM
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Thanks guys. My rwtq was 330 at 4700. That seems a little low to me. I was expecting a minimum of 350rwtq. What you guys think? Is the stall obsorbing torque or is the mid tubes hurting torque? Or???
Old 03-16-2012, 09:10 AM
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Not too shabby, good job!
Old 03-16-2012, 09:28 AM
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A torque converter is a multiplication device. It isn't hurting your torque number.
Old 03-16-2012, 09:38 AM
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Well he started the pull at like 4500rpm so I don't know the the torque numbers before that, maybe it could have been higher...
Old 03-16-2012, 11:12 AM
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What lobes are you using?
Old 03-16-2012, 11:51 AM
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For those small heads thats a good amount of power. nice work bud
Old 03-16-2012, 05:15 PM
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Thanks guys. I'm using the XE 230/236 .510/.520 on a 110 lsa with 1.7rr
Old 04-09-2012, 08:57 AM
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Just found out that my numbers are SAE. Now I'm really impressed!! Just thought I'd share with you all...
Old 04-09-2012, 09:20 AM
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Article in the latest GMHTP and the dynojet 224x showed 394rwhp where the Mustang was 369rwhp and the dyno dynamics was 366rwhp. That is a 6-7% higher than the other two brands.
Old 04-09-2012, 11:01 AM
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Originally Posted by 95mysticta
Wow you ran it to 6400 with A/F at 15:1

When your a/f is that far out you shouldnt be running to that kind of rpm. Once you see it dip down you should stop and go back and edit your tables to get it closer inline. Im amazed it didnt go boom on a stock shortblock
its NA relax buddy.........
Old 04-09-2012, 01:58 PM
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Originally Posted by 96capricemgr
Article in the latest GMHTP and the dynojet 224x showed 394rwhp where the Mustang was 369rwhp and the dyno dynamics was 366rwhp. That is a 6-7% higher than the other two brands.
I was told that SAE shows 10-15rwhp LESS than STD...


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