GER has bullet proof AOD's with one piece input shaft, modified shifting pattern (1,2,3-4), balanced, etc...on sale for $895.00
They have a bad reputation for customer service, but i have one of their AOD;s and have driven it hard for over three years with no problems. Get a stallion converter ($695) anf you have bullet proof AOD for $1600.00
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1993 GT/AOD
'93 Mustang GT