I just noticed not all 7 bolt windage tray are the same. I just cleaned it and notice only 3 of 4 bolt holes would line up to my new 7 bolt block girdle.

Can I run without it or bolt it on using the 3 bolts.

I would really like to know the same exact thing if someone could shed some light on this. I thought about just drilling a proper hole where the 4th bolt is supposed to go, it would def defeat vibration noise.

Bring this back, all 4 holes on mine line up but only 2 of the bolts want to go in nicely, the other 2 seem to wanna fight me. 97 7 bolt. Shouldn't all 4 holes require the same bolt?