Are all gen 3 truck manifolds the same?

[Hit Man X]

<div class='quotetop'>QUOTE(Jewmont3 &#064; Oct 21 2006, 09&#58;04 AM) [snapback]70522[/snapback]</div>

I am curious as to if the 4.8L the 5.3L and the 6.0L truck engines all use the same intake manifold? I am wanting to buy the cheapest complete engine I can and then swap in a 402 stroker short block. I know I will need new heads and cam but that would be done regaurdless. How about the rockers?
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No. LS2 powered SSR has a 90mm opening but you&#39;ll need a mechanical 90mm four bolt TB to use it. &#036;400.

[Jewmont3]

<div class='quotetop'>QUOTE(Hit Man X &#064; Oct 30 2006, 07&#58;50 AM) [snapback]71623[/snapback]</div>

No. LS2 powered SSR has a 90mm opening but you&#39;ll need a mechanical 90mm four bolt TB to use it. &#036;400.
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Yeah, I wasnt really thinking of the SSR. I guess I should have specified "real" trucks