i got the AODE 4R70W auto transmission in my 2001 mustang GT i put new clutch paks in it, and seals, along with the transgo shift kit, my problem was i snaped the intermidiate stub shaft which i have replaced along with the drum, now it will not engage drive gears unless in 1st on the the shifter, reverse grabs like new and it"s also slipping in drive gears, i'm stumped i have been i and out of this thing twice now does anyone know what this problem could be?? or maybe know someone in the twin cities minnesota area??