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02-14-2005, 11:09 AM

#41

marc_w

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Quote:

Originally Posted by BlownChevy

That is a 540 CI big block. I just talked with the man that built the supercharger system and they tested that too 900+HP and 950+Ft pounds. The one in the Avalanche is de-tuned for the street. I think he may chime in later and verify those numbers.

GAAAAAAAH!

That's why it sounded so deep and rude... I should have noticed the valve covers. I was a little distracted with the coil location.

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02-14-2005, 02:11 PM

#42

PSM

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Quote:

Originally Posted by marc_w

GAAAAAAAH!

That's why it sounded so deep and rude... I should have noticed the valve covers. I was a little distracted with the coil location.

Doesn't it sound amazing.... stupid lsx firing order takes away the bark

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02-14-2005, 02:18 PM

#43

jksz71

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Schweeettt!!!!!!!!!!!!!

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02-16-2005, 06:12 PM

#44

BlownChevy

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I found a 572 ci built big block with the same twin 112 set up tested to 1000 HP 1200 HP potential. $22,000.00 turn key. PM me if you are interested. PUMP GAS

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02-16-2005, 08:41 PM

#45

02sierraz71_5.3

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handzels book on how to build hipo chevys has a 1200hp sc build up on a 408, I would think that 572 would be pushing more than 1200 for that price.
Not that 1200 hp is little **** stuff but neither is 22k you can get a full on drag motor for that.

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02-16-2005, 08:43 PM

#46

BlownChevy

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Quote:

Originally Posted by 02sierraz71_5.3

22k you can get a full on drag motor for that.

ON PUMP GAS.

Lets also talk about the 900+ ft pounds at 2000 rpm.

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02-16-2005, 10:17 PM

#47

vanillagorilla

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Quote:

Originally Posted by BlownChevy

I found a 572 ci built big block with the same twin 112 set up tested to 1000 HP 1200 HP potential. $22,000.00 turn key. PM me if you are interested. PUMP GAS

I'll take 2, in case I blow one!