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Old 09-25-2017, 05:24 PM   #1
racesloth
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Drives: 2010 Camaro 2SS IOM
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LSA home portedheads

These LSA castings will be going on my 2010 with a YSi set up...

Smoothed all of the razor edges that these heads have



Wing and rough chamber:



No wing and polished smoothed chamber:













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Old 09-25-2017, 05:45 PM   #2
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Sweet job man. I'm sure you don't have access to a flow bench but I would at least cc both sides to make em close to each other cyl to cyl
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Old 09-25-2017, 07:30 PM   #3
christianchevell
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Nice going to paint them I assume.....?
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Old 09-26-2017, 02:55 AM   #4
racesloth
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Yes, I will paint the exterior non-mating surfaces...

A flow bench is interesting I may have to check around to see if someone with one is nearby and what it would cost. Performance wise I was just hoping to improve them to just slightly better than LS3 castings, since stock LSA flow about 30-40 CFM less than an LS3 at .600.
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