I have a B&M hammer shifter for an 87 GT. I have an AOD with an old style Lentech Manual VB...it seems that the shop didn't adjust it right I don't thin I have 1st I know I have 3rd feels like 2nd...I have neutral,reverse, and Park...how do I adjust the shifter to work It does still use the stock AOD cable...How do I adjust that???...Also any tips on how to get the shifter thru all the gears and know I have them all...lol...thanks for any help