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PRC 5.3 Ls1 set up's timing?

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Old 06-05-2010, 11:17 AM
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Default PRC 5.3 Ls1 set up's timing?

Hey guys what timing are you you running on your slightly higher compression ls1 set ups arround 11:1 or so?

Ive got 59cc milled Prc 5.3 heads and 228/230 .588/.592 112+2 ls6 intake combo right now and am set at around 25 or 26 currently. I feel like I could run some more but understand more timing does always mean more power. Just seeing what you are are running and the results. Hopefully TSP will step in.
Old 06-05-2010, 03:43 PM
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The only right way to find out is to put it on a dyno and see what it wants... From my experience, yours is probably about where it should be. But noone can come in a post and tell you whether it needs more or less - only the dyno can tell you what the combination needs...
Old 06-05-2010, 04:00 PM
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i've got a similiar setup and I mostly track tune. I've gotten to 30 degree's with no knock but 28 is where I keep it.
Old 06-05-2010, 04:01 PM
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ok sounds good thats what we"ll do




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