Early ls1 vs 5.3 intake under boost? Help please

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Mar 11, 2011 | 05:52 PM

dlang0920

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Early ls1 vs 5.3 intake under boost? Help please

I am doing a 5.3 build with 806 heads ported...mp70 turbo...i have stock ls1 off 99 ta or factory intake off my 02 truck 5.3 what would be best under boost? Please help

Mar 11, 2011 | 10:03 PM

yessir

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depends on what kind of rpms your turning

Mar 12, 2011 | 08:33 AM

gallo-lo

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From: ny LI 495.

IM IN THE SAME ? , IM GOING TO USE AN zo6 cam ,317heads, with t72 .96ar with th400 on my 99z28, also would the truck intake manifold fit under the f-body?

Mar 12, 2011 | 08:38 AM

T/A KID

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Im in the same boat as well, plan on running a LS2 intake, LS6 will probably be slightly better, but its boost and my goals only require around 450rwhp. LS2 intakes can be had for cheap.

I have a sale pending for and LS2 intake, factory rail and 90 DBW TB for $230 Shipped, can't even buy and LS6 intake for that.