When i bought my Delorean, i noticed that the underside of the engine was covered in oil. One of the spots that it appeared to be coming from was the oil pan gasket. I bought a new gasket and attempted to install it myself. I took 15 or so bolts off the oil pan when i realised the final bolts in the back were blocked by the frame of the car. Is there any easy way to gain access to those bolts? or do i have to loosen the entire engine? Thanks Willie