03 Z06 AFR heads?
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03 Z06 AFR heads?
I just bought an 03 Z06 and was thinking about putting the Afr 205s on along with supporting mods like LG headers, Cold air, etc. Would the Afrs really help with the stock cam? I Know there are alot of good aftermarket cams out there but I would like to keep the stock one for know. I guess my question is would the Afr heads make a big difference? I would like to know how much power i can get with the Ls6 cam.
#3
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You would have to mill them a bit for LS6 stock compression or even better for 11:1 compression. You will see at least 40+rwhp properly tuned. I would mill them to 62cc and run .040 gaskets.
#6
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Originally Posted by wildta
You can buy some ported LS6 heads from Texas speed and Performance and some 1.85 rockers (used) I think that will put you at 400+ hp at the wheels!
Ported LS6 are half the price of AFR
Ported LS6 are half the price of AFR
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http://vincihighperformance.com/BECK...CT%20PAGE.HTML
took a completely stock C5 and put the AFR heads on it. gained 39.5 rwhp untuned.
took a completely stock C5 and put the AFR heads on it. gained 39.5 rwhp untuned.
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Originally Posted by wildta
You can buy some ported LS6 heads from Texas speed and Performance and some 1.85 rockers (used) I think that will put you at 400+ hp at the wheels!
Ported LS6 are half the price of AFR
Ported LS6 are half the price of AFR
Make sure you don't run outrageous rockers either. I would stick with the stock ratio.