Nicks Garage 383 build

Headers used on the dyno?
Any idea what size?

Let’s see a sheet.

I realize for your combo, the cam requirement is going to call for something pretty small.

But I feel cams like that generally don’t produce power curves that look impressive on a dyno sheet.
Here is a copy of the dyno sheet for the best run with the Holley

IMG_20240606_185301971.jpg