Stock Cubes, NA and 500RWHP, Possible?
06-23-2006, 05:59 PM
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Stock Cubes, NA and 500RWHP, Possible? I haven't seem many stock cubed motors over the 450RWHP or so mark but then again, I haven't looked hard either. Is 500RWHP attainable on a stock displacement motor WITHOUT a power adder?
06-23-2006, 06:40 PM
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Im making 507rwhp with a 346...... THRU a TH400, 6200 converter, 3" Steel driveshaft, 12 bolt w/4:88s, and 28W ET Drags.... This is with a bit of compression and a solid roller topend though 
Would be around 550/560ish I would imagine in street trim m6.
Would be around 550/560ish I would imagine in street trim m6.
06-23-2006, 07:30 PM
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It seems as though with the usual H/C and bolton packages start to fall off at 450RWHP. I was just wondering if anyone got there without going radical.
06-23-2006, 07:33 PM
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Originally Posted by Cammin BeaSSt
Im making 507rwhp with a 346...... THRU a TH400, 6200 converter, 3" Steel driveshaft, 12 bolt w/4:88s, and 28W ET Drags.... This is with a bit of compression and a solid roller topend though Would be around 550/560ish I would imagine in street trim m6.
Would be around 550/560ish I would imagine in street trim m6.Trending Topics
06-23-2006, 07:35 PM
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Originally Posted by gillbot
I haven't seem many stock cubed motors over the 450RWHP or so mark but then again, I haven't looked hard either. Is 500RWHP attainable on a stock displacement motor WITHOUT a power adder?
06-24-2006, 11:15 AM
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Jim Sharp's 2002 ZO6 (LS6 is that ok?) done at LG Motorsports put down 507 rwhp and 450+ rwtq . I think he would make more if he had the Meziere EWP and the ASP u/d Pully. Maybe 525 rwhp and 460 + rwtq. Go to www.lgmotorsports.com and look at the results section, you should see a Dyno sheet dated 6/21/06. I think that was a repost from a year ago.
06-24-2006, 05:11 PM
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CARTEK 4x 507.9RWHP daily driver and the cam is smaller than T-REX! My setup made 472 on a fresh rebuild pulling 1 in vaccuum because I had stock bellows, getting an updated tune soon and I should be over 490RWHP
Last edited by sickss228; 06-24-2006 at 05:20 PM.
06-24-2006, 08:03 PM
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Originally Posted by gillbot
Yeah, it seems a power adder is the way to go. Don't the LS1 blocks usually let go about 500RWHP anyway? Weak rod bolts.
06-25-2006, 12:01 PM
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Originally Posted by gillbot
Then why have I always been warned about weak rod bolts and ~500RWHP is the limit.
06-25-2006, 07:52 PM
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Give me some time and I will see if I can get there
I still have a list of things to do and stuff I have done since my last dyno, 50 more hp is what I need to make up. This is also with a 230/232 cam ground on a 112+4. We will see, not saying I will hit it but its not out of the question. Here is a list of what I can/have done from the 450 in the sig....
Mill heads to 61cc
EWP
Cutout
New clutch assembly (heavy *** ls7/ls2 flywheel right now)
Ported FAST
make a ypipe worth a damn thats not crushed to half the size lol
and a few more ponys in the tune
Should (the key word) be pretty close. At least near 490 or so. If I swap the cam out for something to work better with the setup I think she could make at 500. Not too bad for a streetable setup that has off idle power and torque with a mild cam and a 205 head shifting by 6500
I still have a list of things to do and stuff I have done since my last dyno, 50 more hp is what I need to make up. This is also with a 230/232 cam ground on a 112+4. We will see, not saying I will hit it but its not out of the question. Here is a list of what I can/have done from the 450 in the sig....
Mill heads to 61cc
EWP
Cutout
New clutch assembly (heavy *** ls7/ls2 flywheel right now)
Ported FAST
make a ypipe worth a damn thats not crushed to half the size lol
and a few more ponys in the tune
Should (the key word) be pretty close. At least near 490 or so. If I swap the cam out for something to work better with the setup I think she could make at 500. Not too bad for a streetable setup that has off idle power and torque with a mild cam and a 205 head shifting by 6500
06-25-2006, 08:57 PM
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Originally Posted by SPRAYED 01
Im pretty sure they put updated rod bolts in the 01-01. If your reving past 7k then just spend $50 with arp and get the stronger ones.
I'm only spinning to 6800.
