who hit 500 rwhp with ls2 stroker !!!!
05-25-2005, 09:29 PM
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who hit 500 rwhp with ls2 stroker !!!! im having one built ls2 402 some xtra goodies fast90/90. who has hit 500 rwhp. is this an easy thing to do with 402 ???
05-25-2005, 09:33 PM
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Should be for a M6 car. Mike from Rapid Motorsports has a couple of LS2 402's well over 500 rwhp and one at 562 rwhp. Search the dyno section for his results. I'm finally nearing completion of mine and installed one of his cams.
05-25-2005, 09:37 PM
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Originally Posted by DrkPhx
Should be for a M6 car. Mike from Rapid Motorsports has a couple of LS2 402's well over 500 rwhp and one at 562 rwhp. Search the dyno section for his results. I'm finally nearing completion of mine and installed one of his cams.
thats freak!!! 
stick still i think everyone should buy 5 cultches in 3 years ha!! ha!!!
05-25-2005, 09:48 PM
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Here's one:
https://ls1tech.com/forums/showthrea...&highlight=402
And another:
https://ls1tech.com/forums/showthrea...&highlight=402
Looks like I was wrong; only 553 rwhp.
https://ls1tech.com/forums/showthrea...&highlight=402
And another:
https://ls1tech.com/forums/showthrea...&highlight=402
Looks like I was wrong; only 553 rwhp.
05-25-2005, 10:15 PM
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Originally Posted by DrkPhx
Here's one:
https://ls1tech.com/forums/showthrea...&highlight=402
And another:
https://ls1tech.com/forums/showthrea...&highlight=402
Looks like I was wrong; only 553 rwhp.
https://ls1tech.com/forums/showthrea...&highlight=402
And another:
https://ls1tech.com/forums/showthrea...&highlight=402
Looks like I was wrong; only 553 rwhp.
Last edited by STROKER R/T; 05-25-2005 at 10:38 PM.
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05-25-2005, 10:46 PM
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Originally Posted by DrkPhx
I'm running the AFR 225 72cc heads unmilled. Rapid Motorsports and Don (Slowhawk) at DEZ racing also run the AFR 225's.
05-25-2005, 11:00 PM
#10
You should check out the numbers that TEA gets out of both the afr's and the LS6 heads. The midlift numbers on the stage 3 LS6 are actually better.
The cost factor is near the same at that point. If you have the LS6 heads it is cheaper to get them worked than go the AFR route.
If you already have a high compression motor and want forced induction the afr's are better to go with.
The cost factor is near the same at that point. If you have the LS6 heads it is cheaper to get them worked than go the AFR route.
If you already have a high compression motor and want forced induction the afr's are better to go with.
05-25-2005, 11:14 PM
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Originally Posted by STROKER R/T
i think there's more power in afr 225!!! the flow is most defently more !!!!there more timming can be used !!!! i heard the head & gasket aren't perfect match thats on smaller strokers im no motor builder maybe some can shed more light or i could be wrong
05-26-2005, 05:45 AM
#12
I got Mikey's second LS2 402, here is the link
https://ls1tech.com/forums/showt...0&highlight=402. The car runs and drives perfectly. If you have any questions about my setup just ask away or send me an email to jbelche2@yahoo.com.
https://ls1tech.com/forums/showt...0&highlight=402. The car runs and drives perfectly. If you have any questions about my setup just ask away or send me an email to jbelche2@yahoo.com.
Last edited by speedracer5532; 05-26-2005 at 05:50 AM.
05-27-2005, 01:27 PM
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don't tell me that im the only one that likes horse power !!! some budy must be useing pullys do they work good or what !! who had some gains from atp or who lkes ati but had to morgage the house to buy 
Last edited by STROKER R/T; 05-27-2005 at 03:05 PM.
05-27-2005, 01:39 PM
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I run the ASP pulley. Don't know about the actual gains, but the engine definitely revs faster and it's much easier to take off and install compared to the stock pulley.
05-27-2005, 03:07 PM
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Originally Posted by DrkPhx
I run the ASP pulley. Don't know about the actual gains, but the engine definitely revs faster and it's much easier to take off and install compared to the stock pulley.
05-27-2005, 04:29 PM
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Originally Posted by 01'YellowZ06
How much has it cost you guys for your whole setup? I am looking for a total cost all built and installed.
05-27-2005, 04:54 PM
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Originally Posted by DrkPhx
I'm doing the complete install at home and swapped a new rear end, fuel system and trans so I can't give a true total cost. I believe (check their website) Rapid Motorsports has a LS2 402 longblock for around $10K assembled. Which is a killer deal when you take into consideration the time and parts included.