hey guys I need help getting the right flywheel for my manual trans swap. The guy at the tranny shop is giving me a good deal in a flywhel he has but we aren't sure it will work. I have a d1ve block and don't kniw the year. The numbers off the flywheel are: D9te-6380-bb, E5tj-da. Will this work for me? I noticed on the flywheel there is a raised portion on the back. Does the flywheel ned to be zero balance?