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Old 12-26-2009, 04:58 AM
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Default stealth build

Im looking to make a stealth build with the stock cam. Tell me what yall think and what could make the setup better besides a cam swap.

1. stock 243's or prc 5.3 heads
2. nick willams tb with fast 92
3. heard about the zz perforamance 1.9 rockers there under 400
Old 12-26-2009, 05:12 AM
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Originally Posted by headed-ws6
Im looking to make a stealth build with the stock cam. Tell me what yall think and what could make the setup better besides a cam swap.

1. stock 243's or prc 5.3 heads
2. nick willams tb with fast 92
3. heard about the zz perforamance 1.9 rockers there under 400
I would at minimum do an ls6 cam.. But there are TONS of cams out there that would go unnoticed and have a VERY nice increase over both stock and ls6 cams.
The PRC 5.3s will be better. You can sand/paint the FAST intake..
Old 12-26-2009, 07:10 AM
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Do you want the stealth sound and the look? I would get 241's P&P that would be a good stealth looking setup. Then look at a dry N2O setup that you could hide.
Old 12-28-2009, 09:09 AM
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what are you looking to do? Stock sound, but killer power? Stock-looking engine, but killer power? I ask because you mention the FAST intake and bigger TB. So, that's not stock-looking or stealthy. Also, the stock cam is not going to make much power. I agree that, at minimum, an LS6 cam is needed, but I'd go with the old MTI Stealth II cam. Pulled hard above 3000 rpm and sounded completely stock.
Old 12-28-2009, 10:23 AM
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Look at Thunder Racing Cheater cam
Old 12-29-2009, 01:35 AM
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Based off your mods in your sig. I personally would go ls6 heads(try to get the zo6 ones with hollow valves), ls6 cam, ls6 intake, stock tb (ported), crane 1.8 rr's, change the 3.23 gears with 3.73's, and get it tuned..

I made 381/404 with that setup and your same bolt ons only with unported ls1 heads, a cattless magnaflow and a 3.90/t56 setup.

Will idle like stock and be quiet until provoked... will also keep cam/bolt-on only cars guessing wtf just happen?!?!

You will want to run a beehive type spring good for .600-.620 lift and some hardened stock length pushrods since with the ls6 cam and 1.8's you will be sitting right around .581 lift...

Annnddd if you really wanted to be slick, and got the cash, do like WS6RED2002TA said and run a lil 75hp or so dry shot that you can hide and make the H/C/I guys wonder WTF just happen?!?!
Buut you will have to do the supporting fuel mods to run the lil sneaky shot..
Old 12-29-2009, 02:22 AM
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x2 on the cheatr cam.
Old 12-29-2009, 03:51 PM
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Which one of these cams would work good with a set of stock ls1 806 casting heads?
Old 12-29-2009, 05:18 PM
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AFR 205's ported LS6 intake stock cam or increase the cubic inches
Old 12-30-2009, 03:30 AM
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My custom sleeper cam(XFI 218/230 116+2), PRC stage2.5 heads and 4.10gears has propelled my 99FRC to 11.0@125. I tell most it's bolt-ons only and they're looking for a bottle. I'd look in to the new TR cheatR v3 as it resembles my grind...The look on the Porsche guys face was priceless when I drug him, after he tells me I can't hang with his 130k 997TT

Last edited by PRE-Z06; 12-30-2009 at 03:40 AM.




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