LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

How much RWHP do I have???

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Old Sep 22, 2007 | 11:41 PM
  #1  
mcalus's Avatar
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How much RWHP do I have???

I know I dont have many mods but what do you think I am putting to my rear wheels? My "custom" exhaust is basically no muffler cat only...

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Thanks a ton!!!

M
Old Sep 23, 2007 | 12:10 AM
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about 250
Old Sep 23, 2007 | 12:42 AM
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Originally Posted by jadams4338
about 250
Really?!...I thought it would be more than that...I guess I need to get some mods and quick...I am planning on getting an LS1 soon...
Old Sep 23, 2007 | 01:59 AM
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~240rwhp...
Old Sep 23, 2007 | 02:01 AM
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250~
Old Sep 23, 2007 | 04:43 AM
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no headers, no care
Old Sep 23, 2007 | 11:37 AM
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Originally Posted by rasputin
no headers, no care
Whats that mean??? I dont have headers so it doesn't matter to you??? just wondering???
Old Sep 23, 2007 | 08:14 PM
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why would you want to mod ur car if you're getting an ls1 anyway?
Old Sep 23, 2007 | 08:54 PM
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Originally Posted by colossus
why would you want to mod ur car if you're getting an ls1 anyway?
True...I was just saying that cause I thought LT1's had more hp...What are the most common mods to get to 350 RWHP for an LS1???

Thanks!
Old Sep 24, 2007 | 12:10 AM
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a little bit bigger cam and few bolt-ons can easily get an LS1 into the 350RWHP range
Old Sep 24, 2007 | 12:20 AM
  #11  
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Originally Posted by tnmotown
a little bit bigger cam and few bolt-ons can easily get an LS1 into the 350RWHP range
What if I went strictly bolt-ons it this possible???
Old Sep 24, 2007 | 02:12 PM
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Originally Posted by mcalus
What if I went strictly bolt-ons it this possible???
What are the common mods for a LS1 bolt on car?
Old Sep 24, 2007 | 03:01 PM
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Ask it in LS1 tech, youll get better results, but basically, lid, rockers, springs, LS6 intake (If it doesnt already have it), long tubes, no cats, hi flow cat back. That WILL get you damn near 350 RWHP outta an LS1
Old Sep 24, 2007 | 04:45 PM
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i have a lt1 and ls1, You can hit 350 rwhp with just bolt ons on a ls1 with no cam or without cracking the motor.

Lid, airfilter, headers, catback, and a good tune I did 342rwhp
Old Sep 24, 2007 | 06:31 PM
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Originally Posted by 396D1SS
i have a lt1 and ls1, You can hit 350 rwhp with just bolt ons on a ls1 with no cam or without cracking the motor.

Lid, airfilter, headers, catback, and a good tune I did 342rwhp
I noticed that you have an SS doesn't that have more stock HP than a Z28 LS1?



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