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Trying to install any transmission other than the original (Rotohydramatic Model 10) involves a lot of work. Newer Turbo-Hydramatics (TH400, TH350, TH200-4R, TH700-R4) do not bolt up to the engine flex plate or bell housing, the drive shaft yoke will not fit, and the drive tunnel (hump in the floorpan) will need to be cut up and enlarged to fit these newer (and larger) transmissions. The original transmission for this car was known as the "slim jim" for good reason. It was unsually long and very narrow in cross-section - to allow a smaller drive tunnel and more footroom up front. Trying to squeeze a newer transmission under the car without contact with the floorpan doesn't work so well. There have been a few home mechanics who "made some room" by taking a sledge hammer to the floorpan to create enough clearance for the 200-4R trans. The adapters for the 394V8, the custom mangling of the crossmember and mount, and driveshaft all make it a frustrating (and expensive) project for the novice.
What else can I help you with?
What transmission will fit 1993 Oldsmobile?
Depends on the model
Will 39 Buick transmission fit 39 Oldsmobile?
No.
Will a Oldsmobile transmission fit a 305 Chevy motor?
Not usually.
Will the powertrain 455 rocket from a 1976 Oldsmobile fit a 1969 Oldsmobile cutlass?
The 455 will fit. The transmission might have a shorter tailshaft, though.
Will an engine from a 1965 Oldsmobile dynamic 88 fit into a 1979 Cadillac fleetwood successfully?
not at all
Will a flywheel from a 200R4 transmission fit a universal 350 transmission on a 1986 Oldsmobile Cutlass?
Check the diameter and circumference of the flywheel for each transmission. IF they match, then the flywheel will fit.
What engine and transmission will fit in a 1999 Oldsmobile alero besides a 3.4?
3.1L
Will a transmission from a 96 Oldsmobile ciera fit a 92 Oldsmobile ciera?
Log on to an auto parts site. Get replacement transmission part numbers for both year models and see for yourself.
Will a Buick or Oldsmobile transmission fit a Pontiac 400 engine?
As long as it has a Buick/Olds/Pontiac bolt pattern on it, it will fit!
Will a turbo 350 transmission fit a 76 cutlass?
No it will not, GM is different then oldsmobile. Not even close.
Will a 1988 307 Oldsmobile motor fit with a 1992 350 Buick roadmaster transmission?
Yes
Can you bolt a Chevy 350 transmission to a 455 rocket oldsmoblie motor?
Chevy, Buick and Cadillac shared the same bolt pattern as did Oldsmobile and Pontiac but, some transmissions had two bolt patterns to fit all GM blocks. If your Chevy Turbo 350 transmission has the dual pattern it will fit the Oldsmobile engine, if not it won't fit.
