I cut it from 3/4 AL billet, with an integral taper bore for anti-reversion. Yes, it's a little rough but it's a one-off prototype that ran off quickly without spending a lot of design time on. When/if it's offered for sale it will be improved. Next design will have a splitter running top to bottom, unlike my partial splitters.

This unit would work great and be easily adaptable for NOS applications.

Technical Director/Co-Owner Performance Fords-check out our new throttle body service
95 SE with lots of custom 1 off mods. All design, fabrication and installation by owner.