Yes, Edmunds made an intake. Somewhat smoother than the Offy, but still has an added 90 degree turn the Thickstun doesn't.

https://www.jalopyjournal.com/forum/attachments/img_0784-jpg.2904746/

My Thickstun intake sports to Weber 2 IDA throttle bodies setup of injector, hand made air cleaners.

[Linked Image]