Hey Dean, I honestly don't know the answer and have not heard it discussed before. On race engines, I think that a belt-driven dry sump system can be worth 50+ HP over a wet-sump system. Perhaps one of the AMC racers over on the AMC-List know the REAL answer to your question. I'll CC this email over there. Greg :) --- On Sun, 6/21/09, Andeanfx <andeanfx@xxxxxxxxxxxxx> wrote: From: Andeanfx <andeanfx@xxxxxxxxxxxxx> Subject: [FSJ-List] Hey, Greg Taylor To: FSJ-List@xxxxxxxxxxxxxxx Date: Sunday, June 21, 2009, 10:09 PM Something has been bugging me. As I recall you mentioned zero tolerance on the oil pump on your stroker build and I think 60# of pressure at idle. Now don't go to drastic measure to check this out (like disconnect the pump or drain the oil and do a dyno test) but do you have any estimate as to how many ponies and resultant MPG's are being used to pump oil at highway speeds? Just curious Dean -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20090621/e2abcfa4/attachment.htm> _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com