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Premium Member
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502 Posts
Discussion Starter · #1 ·
Okay, I've got a chance to swap out my trusty TH350 and install TH200R4 instead. I got it dirty cheap, so that's the way to go. I have read all sort of forums and searched a lot of things about this swap. I tried our forum too, but there are too many threads...

I got '70 El Camino and what have I understand is that only thing that I need is new cross member, right? TH200R4 is from '80-'90's Chevy van.




Friend says that I also need a some sort of adapter to my speedometer?
 

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Deputy Director Supporting Member
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2,247 Posts
You will need to purchase a lock-up kit for the torque converter to wire in to your '70. You may need to adjust the coolant lines where they hook into the transmission....may just need bent a little to bolt into it. FYI change out all those things we discussed in the other thread abut the TH350. You'll probably need some other things, too....
 

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