I have a compilation of back adjusted futures that I have been testing with. I used predefined settings in Data Universe to setup the margins, market times etc. There are a lot I have that were not in there though. Anyone know a good place I could go to find out the margins, correct market times etc for the contracts that did not already have predefined settings available for them in Data Universe?

Not sure what you are missing but this might help.

http://futures.tradingcharts.com/specs/summary.html

One other that has Market Hours also

 

http://www.chdwk.com/contract_specifications.cfm