just a quick drawing i did everything aside from the opening is like stock so it will easily bolt up to the upper plenum. it would keep the same shaft assembly and need a new butterfly of course but hey its just a quick thing that i'm going to research further. this assembly doesnt show measurement on the paper. sorry. also too it would take into account that you removed most of ur emission controls and the water bypass. thoughts anyone?
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for all those looking for 60mm throttle bodies - reebok18200:12:23 11/18/05