I purchased some subframe connectors on ebay from blue oval industries. They fit ok except for the front on both sides, the very end of the square tubing touches the frame of the car, but then a space developes as u move futher back. ive heard that using a floor jack to bend up the connectors then weld is the way to go is this true? Also if i put the front wheels on drive on ramps and then jack of the car and support it under the rear axle, will this "load" the chassis they way i want it? thanks