OK guys, I'm trying to build a car for Bonneville and need an opinion. For Bonneville, where your traction is limited but car weights and speeds are high, is a stock Ford 9 inch strong enough? I have 35 spline axles and a big bearing housing but don't know if I also need to go to a nodular iron case and Datona style pinion support. I'll use a spool and can get them for either style case. Thanks, I'm stuck on this one and am not sure how to go.
