So i know the e30's also run this M20, so would a turbo kit for a e30 work on my e34?

most likely could fit, I think your best bet is with http://www.metricmechanic.com/ they have all parts needed for m20 engines.
And there are turbo kits from http://www.bmw2002.com/

www.turbochargingdynamics.com is another.

so i just checked out the Ireland Eng. website... i think i would rather do a stroker kit... 3.1 liters!! now if i can just figure out how to "Properly" fill out a Fafsa application! lol

I want to do that stroker kit, but i'm not sure if the crank is forged or not? I think it isn't which could be troublesome.

why would you stroke it when an m30 could be had for next to nothing?

Just curious

why would you stroke it when an m30 could be had for next to nothing?
Just curious

Well i'm curious what you are talking about when we are discussing this motor. I hope you mean m20.

Stroking the motor and running 11 to 1 compression would easily make 240hp. Now for say 2000$ to 3000$ thats not a bad job. Yes I am aware that no one likes the m20 motor for some strange reason.
An m50 will make 10-20hp more.
There is no reason why with some good work to the engine, exhaust, and add a turbo you couldn't get 350hp or more.

It looks like a good kit to buy but just not sure how strong it is?

no i mean why stroke the m20 when a 3.5L m30 and high comp pistons could be had for less

Well you could buy a rebuild m30 fro $4000, pistons would be $600.
Might have to change the trans.
Change the computer.
New cross member mounts.
ETC.

Or you could keep your engine you have now and build it. Either way your not getting crazy hp out of any of these engines with out serious amounts of work.
But for 2000$ you could buy a stroker kit to make 240hp or so.

It's what all the E30 guys do. They love these m20 motors.

yeah.. i mean yeah i could sell my car and get a 535iM but it just wont be the same... i like my E34.. its been good to me.

meh, i got a "used M30" for $500

Fully built head (Oversize valves, 3 angle valve job, Port and polish, all new seals, etc..), High volume oil pump, New Rings, Full stud kit, Oil filter relocation, 16lb flywheel, M5 clutch.

And it only had 62k pre tear down


I love ebay...... came with full receipt too