Well i have now installed the 1978 350
on my 82 and i will put a TH350 on next week
what do i need? can i use the same cross member and driveshaft ? cani use the same TV CABLE ?where i get vacuum source...can i share it with the brakes vacuum source ?

 

the TH350 yoke will be diffrent so you need to get one swapped on the driveshaft, other then that everything else should be a direct bolt in.

 

Actually the yoke will be the same but the TV cable is different. Take the vacuum right off of the manifold all by itself if you can.

 

If your TH350 is the same length, your 200
drive shaft will fit. Use a TH350 kickdown
cable. You will also need a bracket to hold
your torque arm in place. Summit or Jeg's
should be able to supply one. I can't
remember if I used a crossmember from my T5
or a 200. They might be the same.

 

The crossmember is the same. You just need a new detent cable, and the adapter for the torque arm.

 

the yokes are forsure diffrent, i had a th200 in my 80' and swapped in a 79' th350 and they were forsure diffrent

 

From where I come from, these trannies and the 700r4 all use the same yolk.

 

yes TH350 and 700r4 use the same yoke