1. 80elky

    200r4 swap

    I just wanted to make sure about this. I have a 1980 el camino with a th350, would I just be able to swap in a 200r4 without changing the crossmember or anything? thanks
  2. LukeZ

    200R4 switch controlled torque converter lockup

    Hey all, Is it possible to control the torque converter lockup on a 200R4 via a switch? Is there a fuse in the fuse box for the lockup - if not, where could I find the wire? I'm pretty sure it's electronically controlled - right? Long story short, my car just about stalls out in 4th gear when...
  3. A

    Engine mount advice 1986 monte carlo LS

    So I've went ahead and bought my brand new performance chevy 350 from GM Performance, http://www.gmperformancemotor.com/mm5/merchant.mvc?Screen=PROD&Store_Code=GMP&Product_Code=19355658&yotpo_token=c37b8fbff594b255a350f5cd29b012e497145406&utm_source=yotpo&utm_medium=email&utm_campaign=map and...
  4. L

    200r4 low/rev clutch removal tool

    It kills me slowly to ask for more help but after watching 4 guides, buying 2 books and over $200 in tools that would be better off used as a coat hanger, im almost at my limit. Ive seen this black cylinder like tool which goes over the center shaft and had a red handle on the end which grabs...
  5. oldmansmonte

    So what does this thing do in the 200r4?

    So I pulled my pan in my 200r4 so I could start fixing the problems noted here: https://gbodyforum.com/threads/had-my-rear-end-rebuilt-now-its-exposed-transmission-problems.63268/ And when I pulled the pan I heard '" tink, tink". Never a good sign since I had all of the pan bolts accounted for...
  6. B

    200R4 lockup question

    I have a 1987 Monte LS. It was a 305 4bbl car with a 200r4 trans. About 10 years (and only 5000 miles) ago I swapped the 305 out for a 355 and went off the computer and emissions stuff (Edelbrock intake, cam 1406 carb) and went with a TH350 trans. I recently got a 3:73 posi unit out of a MCSS...
  7. K

    200r4 manual shift shaft removal

    Looking for tips on how to remove the manual shift shaft inside a 200r4. I am assuming this nail-looking pin in the case might have to come out? Please advise.

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