Edelbrock Pro Flo 4 EFI

I’m still to have a good look at this, I’ll let you know, where and how far did you shave your covers?

I have the Aluminum MP covers on my "LA" engine. It took quite a bit of time to remove enough aluminum from them to clear the intake runners with stock heads. I just removed material at the intake runners. The other engine I installed the EFI system on has Magnum EQ heads and MP aluminum covers and they fit with no issues.