I have one in a mild 351W that I built a while ago, and I had no problem's with it. It fit great with the stud's they supplied and was a decent design by all means. Overall it fit great with the dual sump pan I was using and I didn't have to modify the o/pump pickup either. Basically a good tray. I know Milodon, Canton and Moroso seem to make decent Tray's as well. Of course the ultimate design is the Main Stud Girdle/Windage Tray Combo, made by D.S.S., Canton, and FRPP (Knock Off of D.S.S) but there a little harder on the bank account. For a mild 351 a FRPP windage Tray is defiently a good way to go .
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