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Guys with F13/F14, what heads are you using?

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Old 10-11-2005, 07:22 AM
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Default Guys with F13/F14, what heads are you using?

I have an F14 and am starting to look for heads. I am leaning towards AFR 205s but would like to see what others have tried. List which cam/lsa and what heads. Any P to V clearance issues? If you have dyno #s or even more important, track times please post that info too. Also overall, how do you like your combo?
TIA
Old 10-11-2005, 07:38 AM
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I am runing Patriot LS6 Style Heads, F13 112+2 and no PTV issues that I am aware of. No dyno numbers, but the car went 12.0@118 on a horrible 1.81 60'. +2500 DA 3600lb Race weight. I'm happy with that.
Old 10-11-2005, 08:02 AM
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Originally Posted by Black02SS
I am runing Patriot LS6 Style Heads, F13 112+2 and no PTV issues that I am aware of. No dyno numbers, but the car went 12.0@118 on a horrible 1.81 60'. +2500 DA 3600lb Race weight. I'm happy with that.
Are you m6 or a4? 118 is a nice trap, I'm at 113 now so I would be happy to see that gain.
Old 10-11-2005, 08:16 AM
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In my T/A I have stock LS1 ported heads here with an F13. On the motor ran 11.7x@116 on a nx 150 shot ran 10.78@127. Both runs are at 3650+ race weight.

The FMS 13/14 cams are awsome.
Old 10-11-2005, 03:12 PM
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Originally Posted by rufretic
Are you m6 or a4? 118 is a nice trap, I'm at 113 now so I would be happy to see that gain.
M6 4.11 gears
Old 10-11-2005, 03:18 PM
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I ran Patriot stage II LS6 heads with my F13. Never got any #'s before I spun a rod bearing but it was a really stout setup.
Old 10-11-2005, 06:05 PM
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I'm running F11 with Absolute Speed Stage II, #'s in Sig, F13 wouldnt fit, but I couldn't be happier

Last edited by LSUxBlake; 10-11-2005 at 06:11 PM.
Old 10-11-2005, 06:43 PM
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i have the fm14 with afr-tea 2.5 heads-im going to a smaller cam though
Old 10-11-2005, 09:11 PM
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pdd - mind I ask why you are going to a smaller cam?

Sorry, not trying to highjack the thread here, but just wondering...




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