I called summit racing. They said it would work. Fantastic! Not to worry updates will follow updates will follow about it so I went ahead and purchased it. I got it for $160 bucks
Thats a smoking deal. Just remember if you can’t get the fuel pressure down with that pump it means your return line is too small for the fuel you are burning.
IOW’s, you are bypassing more fuel than the return line can support. You don’t want the return line being the restriction. Just the regulator.
If you can get the pressure where you want it then your return line size is fine and you are pooping in the tall cotton.