I want to change from 350trans to 400trans
what is needed to complete this job. Needed a parts list. Ordering trans on monday. thanks

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Do I need a short tail or a long tail??? For my 1973 Camaro thanks

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This topics been discussed a bunch of times over the last 30 days.Do a search and you'll find tons of info.

The tail shaft doesn't really matter, as you'll have to have the driveshaft cut/lengthened to fit any way. I'd go with a short, just as personal choice.



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355, Solid Lifter 278/288 .490 cam, Sportsmen II heads, Edel. Perf. RPM, Edel 750, HEI, TH-400 w/2000 stall, 3.73 diff w/ Powertrax locker. 13.8 @ 101 and dropping

Yep tailshaft doesnt matter you will just have to modify the tailshaft but the short is most preferred. Other than that you really dont need much. The crossmember from the 350 should work w/ the 400 w/ a little modification and I would use a new mount. That is about it. Its not a hard swap.