200-4R Behind a 340 and Reid Bellhousing Build

Clinteg did you toss the piece of upper crossmember you cut out or are you going to keep it?

It’s laying around. I’ll probably toss it.

Anyone tried it on a 440? Will the 2004R hold up to one? Thanks

Extreme Automatics builds them to 1000hp.

Very nice work Clinteg. The 200R4 is the best automatic trans I ever had the pleasure of running. You are going to love it.

It did take me 2 tries to get the torque converter freeplay correct (clearance of sliding converter back and forth in the trans.). I dug it out of some GM tech info, but forget what it was now. What measurement did you end up with?

I ended up with about 1/8” of end play on mine. Used some spacers provided by FTI.