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09-03-2017, 02:29 PM
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#1 |
      Drives: 10 Procharged SS Join Date: Oct 2009
Location: The creek at the end of the dead end road
Posts: 1,857
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LSA Heads with an F1A?
Anyone on here make the switch from GM Stock heads (ported or not) to LSA heads with a blower? If so anything that I need to keep in mind before switching?
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09-04-2017, 06:59 AM
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#2 |
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Dan
Drives: 2010 Camaro 2SS IOM Join Date: Nov 2013
Location: Georgia, USA not the other one
Posts: 1,042
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I am switching from LS3 unported to LSA (home ported) on my SBE LS3 while adding YSiB supercharger. I would be careful to check pushrod length just in case there is variation in stacked heights somewhere. I would not assume 7.4" to be gtg. I will post up what I find though...
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Dan
2010 IOM SS YSI-B, Pat G Cam, Ported CTS-V Heads, ARH LTs MBRP 3" exhaust http://www.camaro5.com/forums/showth...&highlight=ysi |
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09-04-2017, 04:58 PM
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#3 |
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Drives: 10 Procharged SS Join Date: Oct 2009
Location: The creek at the end of the dead end road
Posts: 1,857
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Thanks Dan i appreciate it
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09-04-2017, 08:26 PM
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#4 |
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Svt lol
Drives: 2011 ss inferno orange blown Join Date: Jan 2012
Location: Topeka
Posts: 2,312
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There just about the same heads outside of better material and that swirl thing in the intake runner. I've seen people shave the intake runner and I've seen people leave it without a problem.
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plasti dip is not a mod.......and a cold air intake doesn't make you fast!
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09-05-2017, 08:17 AM
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#5 |
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Dan
Drives: 2010 Camaro 2SS IOM Join Date: Nov 2013
Location: Georgia, USA not the other one
Posts: 1,042
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I took the airdam out of my LSA heads along with the rocker stand buldge then I aero'd the valve guide bosses. Polished the exhausts and combustion chamber (after softening).
I think they cam out pretty nice. Stock LSA flows ~290 at .600 lift while LS3 flows ~330 at .600. I am hoping my LSA's came out slightly better than ~330cfm.
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Dan
2010 IOM SS YSI-B, Pat G Cam, Ported CTS-V Heads, ARH LTs MBRP 3" exhaust http://www.camaro5.com/forums/showth...&highlight=ysi |
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09-05-2017, 04:47 PM
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#6 |
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Svt lol
Drives: 2011 ss inferno orange blown Join Date: Jan 2012
Location: Topeka
Posts: 2,312
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Another thing to consider though the better head helps with airflow but what will dictate the horsepower more than anything is the amount of boost you can push through.
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plasti dip is not a mod.......and a cold air intake doesn't make you fast!
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09-12-2017, 08:45 PM
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#7 | |
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Drives: 10 Procharged SS Join Date: Oct 2009
Location: The creek at the end of the dead end road
Posts: 1,857
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Quote:
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09-26-2017, 09:06 AM
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#8 |
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Dan
Drives: 2010 Camaro 2SS IOM Join Date: Nov 2013
Location: Georgia, USA not the other one
Posts: 1,042
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It is going to be while more on the install as I am doing it all my self in England and work is crazy busy right now....
Dan
__________________
Dan
2010 IOM SS YSI-B, Pat G Cam, Ported CTS-V Heads, ARH LTs MBRP 3" exhaust http://www.camaro5.com/forums/showth...&highlight=ysi |
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