Picked up a real DB2 that got t-boned. I would rather save it but it's pretty bad, motor and tranny are good. Will this fit into a DA chassis strait swap or are the mounts different? When I look up replacement mounts they sell b series motor mounts for DA only and different ones for the DB2. I hope the engine bays weren't desingned differently. My DA shell is in the prcess of preping for paint so I still have some time before the swap, any info or expertice would be greatly appreciated.