Shelf life/th400? [Archive] - Chevelle Tech

: Shelf life/th400?


67johnny
Sep 25th, 02, 1:09 AM
Had a 400 built 8 years ago and it is finally time to blow the dust off and install it in the chevelle!
Should I be concerned that it has sat for this long? It was in a sealed dry ,warm storage place! Thanks!

John D
Sep 25th, 02, 6:22 PM
The only concern I'd have is that any fluid used during assembly is long dripped down into the pan. Everything is gonna be dry.

Anyone know of a way to "pre-lube" a tranny?

Ted6555
Sep 25th, 02, 8:21 PM
I just put one in that sat 2yrs. i pulled the pan, and poured fluid oxer everything. It works fine

67johnny
Sep 26th, 02, 10:32 PM
How about pumping some fluid through the lines to prelube?

a36chevy
Sep 26th, 02, 10:41 PM
Mine sat outside for 9yrs in a car. topped off the atf, ran it to work, changed fluid and filter and it still works like new. If yours is dry,converter also, start with 6qts atf and do a normal fill like after a service.

67johnny
Sep 27th, 02, 2:11 AM
This one has never been installed!
I was thinking that the seals may go hard?

transfixleo
Sep 27th, 02, 6:52 AM
No problem as long as they used modern, quality seals. Now moisture getting into bearings, etc...

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[This message has been edited by transfixleo (edited 09-27-2002).]

67johnny
Sep 27th, 02, 7:34 PM
Transfixleo-if you were going to pull the pan(I want to use a neoprene gasket and a B+M pan) where would the best place to look for a moisture contamination problem be found?
Thanks!