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EA-81 5 speed hold up behind an EJ motor?


hatchsub
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Im thinking of upgrading my 83 subaru to a 2.5 liter RS motor. Will a stock 5 speed front wheel drive tranny from around the same year as my car hold up under the power? I don't really feel like going through the hassle of turning my car into an all wheel drive.

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You might be best off in finding a 2wd EJ transmission from a early Legacy or Impreza. There maybe clearance issues with it and you would need to come up with custom axles; however it and the clutch will be able to handle the power.

 

What year cars should i look at to find this? Im probably just going to put up a wanted ad on this site but still..i need to know what im asking for..lol.

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i have ran the er27 on a ea81 4 speed dual range for at least 10k miles. it had around 150 stock. its freshened up a bit, with 2.5 inch exhaust and open intake. so its gotta be pushin a little more.

 

the tranny held fine. and after i got a good clutch, that held fine too (8 7/8 inch flywheel/clutch)

 

seems like the 5speed internals are the same material/style/strength as the ea82 stuff.

 

 

once you hook up, it should go like a raped ape. no different than all those turbo vtech kids fartin around town.

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