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going to get 4.10 gears-42 lbs injectors-fast 92/92 setup-and i think a cam like this Patrick G cam 227/235 .614”/.621” 111LSA +2 advance and i would like to have over 450 streetable usable rwhp and as much tq as i can get!!!!!
whats the best heads for good power all the way!!
tsp 5.3 stage 2.5
tsp prc 215
tsp ls6 stage 2.5
trick flow 220
trick flow 215
or other
As far as 'best' probably something done by hand by a reputable porter, ie get a set of AFR's/TFS and send them to Mamo/White for touch-up.
Do you have 3000+ to spend on heads?
You could just get a good set of LS6 243's, keep the stock valves, and BEG Bo White to port them for ya. Ive never seen anyone complain about his work. So figure 500 for the heads and 750-800 for the port work= 1250-1300 for a good set of heads. Thats what I plan on doing later anyway.
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Somebody chime in but what is Cary's (of ETP) new company's name....Damnit I can't remember..... Any way i would consider Cary's heads too and PM for the no cost barred head. No they are not All Pros which are even more$$$$ but AWEWSOME heads
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You gain everywhere with the 92/92 setup, its the king of intakes and is unrivaled. Its not a fluke, everyone and their brother puts their car on a the dyno these days. If it didn't perform amazingly, no one would buy it.
Your asking about head flow in your other thread and want more info, research Tony Mamo. He does the cylinder head development for AFR heads, which are basically the king of cylinder heads. He knows airflow better than anyone, he has been a fan of the FAST intake for years over every other intake and explains why.
If The FAST was $600, 90% of the people on this forum would have it on their street vehicle, without a doubt.
Last edited by SweetS10V8; May 13, 2009 at 10:05 PM.
You gain everywhere with the 92/92 setup, its the king of intakes and is unrivaled. Its not a fluke, everyone and their brother puts their car on a the dyno these days. If it didn't perform amazingly, no one would buy it.
If it were $600, 90% of the people on this forum would have it on their street vehicle, without a doubt.
"Porting" the intake can also hurt it, so can a bad tune. So there is zero reason to believe the loosing power statement you made. Things have to be done a certain way to believable. For every test there has to be a control/baseline test to compare to, within the time frame.


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