View Full Version : M50 engine/tranny mounts in an E30...
deep throat 10-23-2007, 07:57 AM Hey guys. Building a track-prepped E30 with an M50/Getrag 5-speed swap. I'm at ordering engine/tranny mounts and have a question: Are the E36 mounts usable in the E30 chassis (engine/tranny)?? I'm looking at these from TMS: Turner Motorsport - Item# TDR9980001 - E46/E36/Z3 Solid Motor and Transmission Mount Kit - E36 E46 (http://www.turnermotorsport.com/html/detail.asp?PRODUCT_ID=TDR9980001)
Do you guys have any other suggestions?
gobuffs 10-23-2007, 08:36 AM Swap cars usually use the E28 535 (IIRC- whatever model they are green) mounts. I am working on installing some Vorshlag mounts to my car (E30 with a Euro 3.2, but the mount issues are similar/identical I think). I need to add one piece to the procedure to make the mounts sit a bit more flush. The only thing I had to do to one mount was grind the top at a different angle. I am going to try to finish it this week and post some pics.
For the tranny, I bought the UUC red race mounts.
I don't think there is any off the shelf solution for swap cars for solid motor mounts. I would not try solid metal motor mounts...I just don't think they will work.
diffsonline 10-23-2007, 08:43 AM I used the e34m5 mounts in mine, then i had solid aluminum ones made. Custom one off pieces with the trans mounts too! was pretty pimp
deep throat 10-23-2007, 08:58 AM Thanks for the heads up...But what do you think of the solid mounts from TMS??
diffsonline 10-23-2007, 09:34 AM They don't have the right ones, last time I checked
Swap cars usually use the E28 535 (IIRC- whatever model they are green) mounts. I am working on installing some Vorshlag mounts to my car (E30 with a Euro 3.2, but the mount issues are similar/identical I think). I need to add one piece to the procedure to make the mounts sit a bit more flush. The only thing I had to do to one mount was grind the top at a different angle. I am going to try to finish it this week and post some pics.
For the tranny, I bought the UUC red race mounts.
I don't think there is any off the shelf solution for swap cars for solid motor mounts. I would not try solid metal motor mounts...I just don't think they will work.
This is a popular swap and once we have the prototypes back form gobuffs (thanks for your help!) we will get some production S/M50-to-E30 motor mounts made in Nylon and/or Polyurethane.
deep throat 10-23-2007, 11:38 AM Would this be in the near future??
Would this be in the near future??
Hopefully before the end of this year, yes.
Ryan-N-Austin 10-23-2007, 01:28 PM Just buy my M52/ZF320 swapped E30 and save your self the trouble. :)
deep throat 10-23-2007, 03:51 PM PM me and I'll take a look...
gobuffs 10-23-2007, 07:50 PM Pictures as promised.
Ryan-N-Austin 10-23-2007, 08:32 PM Would this be in the near future??
Oh wow, you're in Dubai.. I cannot imagine shipping a 7k dollar E30 over there. :o
E30 Stu 10-23-2007, 11:20 PM I run a Getrag 260 (E30 325 'box) behind my 3.0 M50 and use the following mounts:
Engine: E28 535i on both sides.
Transmission: M10 engine mount (Driver side) and 635csi tranny mount (Passenger)
--Slight modification (Cut/weld) of the tranny brace was required to get the tranny mount setup to work.
--I've put 80,000 hard miles on it since doing the swap 5 years ago, with plenty
of trackwork and no problems to speak of.
gobuffs 10-23-2007, 11:29 PM The problem didn't present itself until I went with the DTM replica shifter which is hard mounted to the tranny tunnel and has a double shear shifter rod.
E30 Stu 10-24-2007, 01:22 AM Gobuffs--
Do you have pictures of this shifter setup? Link to retailer?
Thanks,
Stu
gobuffs 10-24-2007, 08:19 AM A few places sell things like this. Search S14 for "DTM shifter" and you will find lots of posts. Places that sell it: AKG Motorsport (Chicago), Markus from Germany, Muzzi in Germany.
Hereis AKG's website with it...first thing ont he page. http://akgmotorsport.com/e30products.html
deep throat 10-24-2007, 03:41 PM Thanks loads for the pics gobuffs...
|