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how much HP gain?LTS

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Old 12-25-2009, 01:23 AM
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i have an AUTO z28 that made 343 rwhp and 343 rwtq wit
.581.581 220/220 114 LSA cam
LS6 heads stock
LS6 intake

im installing LTS true duals and a PT3500 am wondering if ill see 370?
Old 12-25-2009, 01:47 AM
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Originally Posted by OaktownZ28
i have an AUTO z28....
LS6 heads stock
You mean you installed stock LS6 heads at some point, or that your car still has it's stock heads? No Z28 ever came with LS6 heads from the factory, just trying to clear up what you have currently....
Old 12-25-2009, 02:26 AM
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i would say 380-385 with a retune.
Old 12-25-2009, 01:23 PM
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yes i put stock 2001 corvette 243 ls6 heads on there.




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