I have a 470 that has been sitting ready for assembly for some time. It is a 10 to 1 pump gas engine. cam is a 256/260 solid roller .630 lift. Harland sharp rockers full time oiling with .050 restrictors. I am considering putting this together for a buddy so he can get to cruise nights etc. street car. 4 speed 69 barracuda. My question is. My pan and external pickup I have put back for this engine will not work in his car. Can I get away with the 6 quart mancini a body pan, standard volume oil pump and 3/8 pickup?. I also would like to run the melonized gear to keep his maintenance as easy as possible. I do not have enough material in this block to feel comfortable going to a 1/2" pickup tube. I know rpm and bearing clearance plays into it. I can limit the rpm. Galen