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LS6 intake max power

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Old 12-31-2010, 08:45 AM
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Originally Posted by Gordon0652
But why are we talking dyno numbers? Track times ftw
I dont wanna break my car by beating the hell outta it at the track just to run a decent time. I like street racing for the SS. I race the busa at the track Cuz i dont have to worry about it breaking down. LOL
Old 12-31-2010, 02:03 PM
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AFR, TFS and PI are all hard to beat on a streetcar. All out race you have some other choices like All Pro....
Old 12-31-2010, 05:01 PM
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Is it possible to have heads that flow too much for the street?
Old 12-31-2010, 05:10 PM
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Get the 102 and dont look back. Its better than the LS6 on even a stock application on any LS or LQ engine
Old 12-31-2010, 05:11 PM
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I have a lq9/h/c with the ls6 and made 461/418 through a 9inch. Its def good intake for the money
Old 12-31-2010, 06:58 PM
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Originally Posted by sunset_Z28/RS
Is it possible to have heads that flow too much for the street?
Whats your definition for "streetable"?
Old 01-01-2011, 02:07 AM
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Originally Posted by Gordon0652
Whats your definition for "streetable"?
True lol to me the more the better
Old 01-01-2011, 04:09 AM
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I guess i should ask if there are heads that will flow too much for a stock bottom end 346. I deffinatley want to be at least 430rwhp hopefully more
Old 01-01-2011, 03:12 PM
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If all you're wanting is 430, then get some 243s, and have them ported. They will flow more than enough for your goals.
Old 01-01-2011, 04:52 PM
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or some 241 will do it to and be cheaper to get!
Old 01-01-2011, 04:59 PM
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Is all in the port job and cam choice bigger is not always better!!
Old 01-01-2011, 06:38 PM
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Originally Posted by westtexasbuff
If all you're wanting is 430, then get some 243s, and have them ported. They will flow more than enough for your goals.
I want 450+ but im just being modest as there is no way to guarantee i will get that
Old 01-05-2011, 04:54 PM
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If you just care about dyno numbers, go on a dyno jet with high readings and just get them. My dyno I head to reads 390rwhp with mods in sig.. yet 3 other dynos including 2 mustang dynos read 400-415rwhp and I trap 114-116 in the 1/4 mile. So, make sense of that..lol
Old 01-05-2011, 05:18 PM
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Originally Posted by fccs
If you just care about dyno numbers, go on a dyno jet with high readings and just get them. My dyno I head to reads 390rwhp with mods in sig.. yet 3 other dynos including 2 mustang dynos read 400-415rwhp and I trap 114-116 in the 1/4 mile. So, make sense of that..lol
sounds pretty accurate to me? Im a ms3 cam only and without nitrous I make 400rwhp on the dyno and trap 116...
Old 01-05-2011, 06:09 PM
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heads you should consider ,the AFR 210,tfs 215cnc or 220cc,PRC 215 or any stage 2.5 head which can use stock rockers.get a custom EPS cam and fast intake and you will make 450+rwhp with all the correct bolt ons.
Old 01-06-2011, 02:34 AM
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Originally Posted by garygnu
heads you should consider ,the AFR 210,tfs 215cnc or 220cc,PRC 215 or any stage 2.5 head which can use stock rockers.get a custom EPS cam and fast intake and you will make 450+rwhp with all the correct bolt ons.
thats what im wanting to hear, thanks!
Old 01-08-2011, 12:43 PM
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I thought about putting aftermrket rockers in would that make any difference
Old 01-08-2011, 01:09 PM
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Dont put aftermarket rockers if you are going to install a cam it wont make any differance. With a good cam, heads, and FAST intake you should be able make 450+ without a problem. My SS made 440rwhp with a TR230/236 cam TEA ported 241 heads and a FAST 90.
Old 01-12-2011, 12:02 AM
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Originally Posted by 2QUIK4U
Dont put aftermarket rockers if you are going to install a cam it wont make any differance. With a good cam, heads, and FAST intake you should be able make 450+ without a problem. My SS made 440rwhp with a TR230/236 cam TEA ported 241 heads and a FAST 90.
That makes me not wanna buy heads when i hear guys like you making that much power on ported stock heads
Old 01-12-2011, 01:15 PM
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the AFR 210,tfs 215cnc or 220cc,PRC 215 or any stage 2.5 head

would any of these heads require fly cutting



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