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Throttle body question

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Old Oct 17, 2010 | 02:41 PM
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Default Throttle body question

have a 6.0 with heads and a bbk intake and stock 78mm throttle body.Would i see any gain from an 85 mm throttle body.
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Old Oct 17, 2010 | 04:04 PM
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Stock F-Body throttle body or stock 6.0 throttle body? I thought the LQ4 and LQ9 had an 85mm TB. Seems you would gain something seeing as you have more cubes and you have better flowing heads.
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Old Oct 17, 2010 | 04:11 PM
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How big is the mouth of the BBK intake?
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Old Oct 17, 2010 | 04:15 PM
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id look into a FAST setup.
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Old Oct 17, 2010 | 04:16 PM
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Default Throttle body

The throttle body i have now is a stock fbody 78 mm throttle body.BBK sells an 85mm throttle body so i assume it is close to that.I would like to find a 90mm throttle body but cant find any 3 bold style 90mm throttle body.
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Old Oct 20, 2010 | 11:37 PM
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Stock Fbody TBs are 75mm and the truck TBs are 75mm.
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