Best performing small block oil pan?

I found a moroso or milidon scraper for a small block chev fits small block mopar. bore spacing is same. have to trim it some to fit and drill mopar pan bolt pattern in it, also i cut the pan gasket to bunt up to it. then ran a silicone bead full length of block and pan, to seal it. just food for thought. btw i have one in my 340 . i have bout .060 between it and crank c/w.