I'm trying to install a Ford crate Z363 (Boss 302 block) into #333. I bought the engine with rear sump oil pan on advice of others who said it was an imperative. I still have clearance problems on the front; the oil pan hits the round tubing braces that run diagonally across in front of the engine--not by much but it still hits them. FF says replace the oil pan; I would be glad to but Ford says they don't make anything and the present configuration is necessary for oil pump clearance. Jegs sells a Milodon but it's only .45" shallower and that not enough. So far I can't find an oil pan to buy. Has anybody figured out a way to fix this problem?