What is the largest throttle body that can be installed on the H Series Pro Intake Manifold? The standard throttle body port size is 70mm. You can port match it up to 74mm.
![Group A Brands little.png]](https://knowledge.skunk2.com/hs-fs/hubfs/Group%20A%20Brands%20little.png?height=40&name=Group%20A%20Brands%20little.png){kind=small}