Hey guys back again so I finally bought a yank ss 3600 stall and all the speed shops around me such as speedinc fastmotorsport late model throttle aj performece all don't work on lt1's anymore not even susspeion or tranny work wtf!! Before I bought it I asked n they said ya we will do it. But any way my question is my car is a 93 and it has a 4l60 not a 4l60e it doesn't have any eletronics so would my car need to be re tuned..???

