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Throttle body size

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Old Aug 25, 2013 | 07:43 PM
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Default Throttle body size

Looking for a throttle body for 05 touring model. Engine is se 113. HPI 51 or 55 are the options it looks like. As far as heads looking at finding a set of 110 heads to have reworked or the se mva heads. Does anyone know what size intake runner to order also with the hpi units.
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Old Aug 26, 2013 | 05:37 AM
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The 110" heads have a 1.750" opening, and with port work we blend out to 1.800".
55mm HPI with a 1.800" manifold.
Scott
 
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