KE70 conversation to KE86

[KE70Jon]

Hey everybody

I am looking to put an KE70 i want to go N/A first then Turbocharge. I have a 30 000 dollar budget i want to maintain this is for the whole car body, suspension etc.... i heard that techno toy tuning is a good place to get stuff suspension wise any other place i can get stuff would b appreciated greatly.

Gearboxes i have done some research and from out the AE86 bow is every weak and W series box A.K.A Supra box is my best bet on less i go Quafie. What other boxes can i use beside them r stick with the W series one?

Engine Now!! for when i am N/A 20 valve r 16 valve r buy a 4A-GZE one time and take off Supercharger run open 20 valve Throttle bodies with two 284 cams so i can still use the VVT or 7A-FE don't know what engine to use all i know i want to hear open trumps on an N/A engine and when i go turbo i don't have to spend no lot of money on the engine for it to go on boost.
i want to best of both worlds

last but not lease the rear end go full AE86, Carina, Celica which is best for what i want to do.