Anyone know anything about this intake
 

Looks like 500efi that’s been modified

any though good or bad or who made it
https://cimg6.ibsrv.net/gimg/www.off...4bbb3d0b0.jpeg

Any better quality picture ?:ernaehrung004:

Best I could do
saw it on a video and did a screenshot

Yup.
A few engine builders did that mod to the OEM intake for more airflow and a few extra hundred more rpm that intake otherwise kinda flat lined at.

Tyler Crockett was one of the builders, i can't remember the others. Do a google search thru offshoreonly.com 500efi intake manifold modifications
or similar