Question about t5
 

Does the T5 in a 6 cyl can hold in my 8 cyl. i ran 12.8 and 1.68 in the 60 ft. cause the t5 of the 4 cyl. is not good fora 8 cyl rigth.

Don't use any tranny that isn't out of a V-8. If its anything less then your Stang is gonna rip it to pieces.

With 12.8's you should think about getting a beefier tranny, such as a Tremec TKO or WC T-5.