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Old 03-17-2005, 08:00 PM   #1
slowwrx
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Default What is the most power anyone has made on a usdm 2.0

What is the most power anyone has made with a usdm 2.0 with and with out nitrous.

What fails when they do fail.

Matt
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Last edited by slowwrx; 03-17-2005 at 09:25 PM.
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Old 03-17-2005, 08:50 PM   #2
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Once you get to about 300hp then the tranny will not be your friend
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Old 03-17-2005, 09:11 PM   #3
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around 350 360hp to the wheels does not include stock gear box .
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Old 03-17-2005, 09:13 PM   #4
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Big turkey made 399 stock motor, and pretty sure stock tranny..
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Old 03-17-2005, 09:23 PM   #5
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Quote:
Originally Posted by tekfoc
around 350 360hp to the wheels does not include stock gear box .
I know someone has made more than this, and why is it that everyone thinks the stock tranny breaks as soon as you make more than 300hp
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Old 03-17-2005, 09:24 PM   #6
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Quote:
Originally Posted by cronic
Big turkey made 399 stock motor, and pretty sure stock tranny..
Thats more like it, I'll search and see if I can find more info on this.
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Old 03-17-2005, 10:05 PM   #7
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Quote:
Originally Posted by slowwrx
I know someone has made more than this, and why is it that everyone thinks the stock tranny breaks as soon as you make more than 300hp
because it's happened...I heard of a guy with 320+ on stock tranny and went to WOT in second and blew second gear...a lot of people have just seen or had it happen to them...
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Old 03-17-2005, 10:24 PM   #8
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....a bit over 400chp is where the rods start coming through.....usually....
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Old 03-17-2005, 10:54 PM   #9
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Rods coming through the block? I've seen a lot of high HP setups and I've never seen one break a rod...

The pistons fail due to excessive cylinder pressures usually. The ring lands break.

The most I've witnessed is Dan Bijalis made ~412whp on a stock engine with a FP Green (or maybe red) turbo some time ago. Stock trans too. Ran a 11.9@120 on that setup.
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Old 03-17-2005, 11:10 PM   #10
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Default Good info

This is good info

Im not worried about the tranny I'm making 332 and I beat on it.

So far it sounds like the pistons are the weak point. Off to do more research.

Matt
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Old 03-18-2005, 08:28 AM   #11
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The tranny will hold 400 hp if you know how to shift well. Ring lands on the pistons are the first to go, then rods. You can make a reliable 350 whp with the USDM 2.0L.
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