ls2 throttle body question

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10-13-2008, 03:34 AM

97Lt1TA

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ls2 throttle body question

Not clear on this. is the ls2 tb same thing as 90 mm fast tb or any other company tb that is 90mm? will a 90 mm tb work good with ls6 manifold or you need to get the manifold ported to match it? thanks

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10-13-2008, 07:53 AM

84ls1_transam

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An LS2 throttle body is fly by wire. So unless you convert, it can't be used. And I may be wrong, but I don't think it will bolt up. I went with the FAST 90/90 set up, and wouldn't do anything different.