I just got a 300 Ford running on my first set of SUs. Admittedly these could use some work but I'm looking forward to fine tuning them on my champ car project.

Here's a video:

https://www.youtube.com/watch?v=sZQHHJLwwi8&feature=youtu.be

Also, I have a pair of HS3s to sell complete with balance tube. PM me.

https://farm2.staticflickr.com/1967/44439780924_693953c0bd_z_d.jpg

FORD 300 inline six - THE BEST KEPT SECRET IN DRAG RACING!